Chewy in the center with a crispy bottom, and it folds like a real slice of pizza instead of cracking. I have been making fathead dough for years, and what I kept was only what matters: melted mozzarella, almond flour, one egg, and a few pantry staples, with no cream cheese at all. Bake it at 400 until the edges brown, then load it with whatever is in the fridge. 3.5g net carbs and 12.8g protein per slice.
If you've spent any time in the keto world, you've heard of fathead dough. I've been making this version for years, and I've stripped it down to what actually matters: melted mozzarella, almond flour, one egg, and a few pantry staples. No cream cheese. No unnecessary extras. Just a crust that looks, folds, and tastes like real pizza.
What is fathead dough?
Fathead dough is a keto pizza base built almost entirely from melted mozzarella cheese and almond flour. When baked, it creates a crust with a chewy, bread-like center and crispy edges that you can actually pick up and fold. I've tested dozens of variations over the years, and this stripped-down version consistently outperforms anything with extra fillers.
The reason it works so well is the mozzarella. The melted cheese acts like gluten in wheat flour, creating a stretchy protein matrix that traps air bubbles as the dough bakes. That's what gives you structure without any wheat. Pair it with almond flour for body, an egg to bind, and a little xanthan gum to keep slices from cracking when you fold them.
Why I skip the cream cheese
Most fathead recipes call for cream cheese. I used to include it too, until I tested batches side by side. The cream cheese adds calories and carbs without improving the texture or flavor. The crust holds together fine without it, browns the same way, and you save yourself unnecessary carbs per slice. If you've been making fathead dough with cream cheese and wondering why it feels heavy, try dropping it. You won't go back.
Why I use part skim pre-shredded mozzarella
This is the single most common question I get on this recipe. I use part skim, pre-shredded mozzarella because it melts evenly and produces a much less greasy crust than whole milk mozzarella. Fresh mozzarella has too much moisture and won't give you the right texture. Block cheese works if you shred it yourself, but pre-shredded is faster and the anti-caking coating burns off in the oven.
Ditch the cauliflower crust
Before fathead dough existed, most of us were squeezing water out of cauliflower and hoping for the best. I made cauliflower crust for a full year before switching. It's messy, time-consuming, and still tastes like cauliflower. This dough comes together in minutes, and my kids have never once asked "why does the pizza taste weird." If you're still on the fence, try my crustless pizza for an even faster option, or go all in with a keto pizza casserole when you want something different.
“Hey, just to say that I’m still making this dough on regular basis! It’s by far the best keto dough ever! thank you”
➥ from YouTube subscriber @compitieux
“Wow! This is so perfect, I just made pizza for lunch. Very easy, I used a cookie tray drizzle some olive oil and press the dough until I get the thickness I want. I give this recipe A+++. Thank you!”
➥ from YouTube subscriber @kss865
“I have perfected your fat head dough for mini pizzas. I cut the dough in 8 circles and press in tortilla press to make circles. I freeze them immediately and take one out at a time. I cook it in the air fryer at 400 for 5 minutes on each side. I then add sauce, toppings and cheese of choice. Perfect individual pizza for one. Thank you for the recipe!”
➥ from YouTube subscriber @janismcgovern5067
3 reasons this crust beats every other version
The fat is the flavor. This crust is roughly 70% fat per serving, and when you’re eating keto, that’s your fuel. I don’t apologize for a crust made almost entirely of cheese. The mozzarella caramelizes on the edges and creates this golden, slightly crispy bite that you can’t get from cauliflower or chicken crust alternatives.
The texture actually works. I’ve eaten a lot of keto pizza over the years, and most crusts either crumble apart or turn into a soggy mess under toppings. This one gives you a chewy, bread-like center with a crispy underside. You pick it up with your hands, fold it, and it holds. That’s the xanthan gum doing its job.
It comes together fast. From melting the cheese to pulling the pizza out of the oven, I’m done in about 30 minutes. My family has a Friday night tradition where each of the boys tops their own mini pizza and we watch movies. It’s become one of those things they look forward to all week, and the short prep time is the only reason it stuck.
Other ways I use this dough
I don’t just make pizza with this dough. I’ve rolled it into breadsticks brushed with garlic butter, shaped it into hamburger buns, wrapped it around hot dogs for deep dish pizza nights, and even used it as a base for biscuits and cinnamon rolls. One reader told me she presses the dough in a tortilla press to make mini pizza rounds, freezes them, and air fries them at 400 degrees for individual pizzas. I haven’t tried the tortilla press method yet, but grilled pizza with this dough is something I do all summer.
The pizza sauce matters
A good low carb sauce makes or breaks the final product. I’ve learned this the hard way.
Most store-bought marinara sauces sneak in sugar. I always flip the jar and check the nutrition label before buying. Some brands pack 8-10g of carbs per serving, which wipes out the whole point of a keto crust.
My go-to brands are Yo Mama and Rao’s. Both are low in sugar and taste like real marinara. If you want to save money, homemade pizza sauce is just crushed tomatoes, olive oil, and seasonings.
Keto pizza toppings that work
Almost any topping works on this crust. The only one I skip is pineapple (too much sugar). Here’s what I rotate through.
Meats
Pepperoni is the classic, but I also load up with sausage, salami, ground beef, bacon, or Canadian bacon. For something different, try BBQ pulled pork or chicken pesto. My pizza chicken recipe flips the whole concept if you want to ditch the crust entirely.
Vegetables
Bell peppers, mushrooms, olives, onions, tomatoes, artichoke hearts, spinach, and fresh basil all work great. I tend to go heavy on mushrooms and olives.
Extras
A drizzle of olive oil, fresh herbs, freshly grated parmesan, or red pepper flakes on top. I finish almost every pizza with a sprinkle of flaky salt right out of the oven.
Topping combinations we rotate through
When I want a full pizza night without overthinking it, I lean on a handful of combinations the boys ask for by name.
Margherita: fresh mozzarella, sliced tomato, and torn basil.
Cheeseburger: browned ground beef, cheddar, chopped pickles, and a thin swipe of mustard.
BBQ chicken: shredded chicken, a low sugar barbecue sauce, and thin red onion.
Buffalo chicken: chicken tossed in hot sauce with a drizzle of ranch after it bakes.
Pesto chicken: shredded chicken, pesto, and extra mozzarella.
Meat lovers: pepperoni, sausage, and bacon.
Southwestern: taco-seasoned beef, jalapeno, and a spoon of sour cream once it comes out of the oven.
Tips I've learned from making this hundreds of times
Use a food processor. I’ve made this dough by hand, with a stand mixer, and in a food processor. The food processor wins every time. It combines the melted cheese and dry ingredients in seconds, and you get a uniform dough ball without burning your hands on hot mozzarella. A stand mixer with a dough hook works too, but you may need an extra tablespoon of almond flour since the hook warms the dough and makes it tackier.
Roll between parchment paper. The dough sticks to everything when it’s warm. I place it between two sheets of parchment, and if the bottom sheet slides around, I put a damp paper towel underneath to anchor it. This gives me even thickness and a clean transfer to the baking sheet.
Work fast. The dough gets stickier as it cools down and then warms back up from your hands. I try to go from food processor to rolled-out crust in under 2 minutes.
Melting the mozzarella. Microwave in a glass bowl at 60-second intervals, stirring between each one. You can also melt it on the stovetop over low-medium heat in a non-stick skillet if you prefer. I use the microwave because it’s faster.
Storage, freezing, and reheating
Freezing the dough
I double or triple this recipe almost every time and freeze the extras. For dough balls, I wrap them tightly in plastic wrap and drop them in a freezer bag. For rolled-out crusts, I keep them sandwiched between the parchment paper sheets and slide the whole thing into a freezer bag. Both keep for up to 2 months.
To thaw, I move the dough to the fridge for a few hours or leave it at room temperature for about 30 minutes.
Making your own frozen pizza
Roll out the crust, add sauce and toppings, then cut a piece of cardboard as a base (just like store-bought frozen pizza). Wrap in plastic and freeze. When you’re ready, bake straight from frozen at 400 degrees for 18-22 minutes.
Reheating leftovers
The air fryer is the best way to reheat leftover slices. 375 degrees for 3-4 minutes gets the bottom crispier than the oven ever does. If you don’t have an air fryer, a skillet on medium heat for a couple of minutes works well too. I avoid the microwave because it makes the crust rubbery.
Key ingredients
Mozzarella cheese: The backbone of the dough. Melted mozzarella creates a stretchy protein network that mimics gluten, trapping air so the crust rises. I use part skim pre-shredded because it melts evenly and keeps the crust from getting greasy. Hard cheeses won't stretch the same way.
Almond flour: Gives the cheese structure. Sunflower seed flour works as a 1:1 nut-free swap. Lupin flour is another option, but cut the amount in half (3/4 cup) since it doesn't measure cup for cup. I've tried coconut flour too, but it absorbs too much liquid and the texture suffers.
Egg: Binds the crust together so it holds its shape.
Baking powder: The leavening agent that helps the dough puff up slightly in the oven.
Xanthan gum: Works as glue so slices don't crack when you fold them. You can skip it if you're sensitive, but the crust will be more fragile. I've also used it in keto baked ziti for the same binding effect.
Place mozzarella in a microwave-safe glass bowl. Microwave for about two minutes. Stir to combine and make sure all of the cheese is melted. Microwave for additional time if the cheese hasn’t fully melted. Remove from microwave and let the mixture cool.
For this step
3½ cups (10 oz) shredded mozzarella cheese
3
Mix dry ingredients
In a large separate bowl, mix together the almond flour, baking powder, xanthan gum, salt and seasonings, if using. Set aside.
For this step
1½ cups almond flour
1 teaspoon baking powder
1 teaspoon xanthan gum
½ teaspoon salt
1 teaspoon Italian seasoning, optional
½ teaspoon garlic powder, optional
4
Mix dough
To a food processor, add melted mozzarella cheese, egg and dry ingredients.
For this step
melted cheese
1 egg
dry ingredients
5
Knead pizza dough
Once combined, form a big dough ball. Knead the dough a couple of times on a lightly almond floured surface to ensure the dough is uniform in appearance and all ingredients are fully combined.
6
Layer between parchment
Place the ball in between two pieces of parchment paper. You can also just use a silpat mat if you have one of those, but having that top layer of parchment paper keeps the dough from sticking to you and your rolling pin. Plus it allows you to roll out a nice thin pizza crust.
7
Roll out crust
Roll out dough to desired thickness. Remove top parchment layer and place on top of a baking sheet.
8
Add your toppings
Add toppings.
9
Bake
Bake in a 400 °F oven for 12 to 15 minutes or until crust is golden and cheese is bubbling.
Nutrition
Per serving: 1 slice
Calories
241
Fat
19.8g
Protein
12.8g
Total carbs
5.8g
Fiber
2.3g
Net carbs
3.5g
Nutrition is an estimate calculated from the ingredients listed. Brands vary, so check labels if you track closely.
Frequently Asked Questions
How do I prevent the dough from sticking when I roll it out?
I roll the dough between two sheets of parchment paper every single time. If the bottom sheet slides around on the counter, I put a damp paper towel underneath to anchor it. Work fast because the dough gets stickier as it warms up from your hands. If it's really fighting you, pop it in the fridge for 5 minutes and try again.
Can I make fathead pizza in an air fryer?
I haven't baked a full pizza in the air fryer from raw dough, but one of my readers presses the dough into small circles with a tortilla press and air fries them at 400 degrees for 5 minutes per side. She adds sauce and toppings once both sides are done. For reheating leftover slices, the air fryer is my preferred method. 375 degrees for 3-4 minutes and the bottom gets crispier than the oven.
Why does the recipe say 3.5 cups but only 10 oz of mozzarella?
I get this question constantly. When I measured 10 ounces of shredded mozzarella by weight and poured it into measuring cups, it filled 3.5 cups because shredded cheese doesn't pack down like a liquid. I recommend using the 10 oz weight measurement if you have a kitchen scale, since cup measurements vary depending on how tightly you pack the shreds.
Can I make this without a food processor?
Yes. I've made it three ways: food processor, stand mixer with a dough hook, and by hand. The food processor is fastest, but a stand mixer works well (you may need an extra tablespoon of almond flour since the hook warms the dough). By hand is doable but messy. You're kneading hot melted cheese into flour, so oil your hands first and work quickly.
Can I substitute the almond flour in the crust?
I've tested a few swaps. Sunflower seed flour works as a 1:1 replacement if you have a nut allergy. Lupin flour works too, but I cut the amount in half (3/4 cup) because it doesn't measure cup for cup with almond flour. Coconut flour is trickier since it absorbs significantly more liquid. I've gotten it to work, but the texture isn't the same and I had to add extra egg to compensate.
Do I need to pre-bake the crust before adding toppings?
I used to pre-bake, but I stopped. Now I add sauce, cheese, and toppings directly on the raw crust and bake everything together in one shot. The crust still crisps up on the bottom and the middle cooks through. If you're loading up with a lot of wet toppings (fresh tomatoes, sauteed mushrooms), a 5-minute pre-bake at 400 degrees can help prevent sogginess. But for normal pizza, one bake is all I do.
Is this a full keto pizza recipe or just the crust?
Both, and that's on purpose. I walk through the crust in detail because that's the part everyone struggles with, but I build the whole pie right on top of it. Sauce, cheese, and whatever toppings I'm in the mood for all go on the raw base, and it bakes in one shot. By the time it comes out of the oven I have a complete dinner, not a bare crust waiting on a second step. The base is 3.5g net carbs a slice, and with a low sugar sauce I usually land the finished slice around 5 to 6g. On Friday nights the boys each top their own and we go straight from oven to couch.
Can I make this fathead dough ahead of time and freeze it?
Yes, and I do it almost every week. I double or triple the dough, wrap the extra balls tightly in plastic, and drop them in a freezer bag where they keep for up to 2 months. For rolled-out crusts, I leave them sandwiched between the parchment sheets and slide the whole thing into a freezer bag. To bake from frozen, I roll and top the crust, then bake it straight from the freezer at 400 degrees for 18 to 22 minutes. To thaw dough balls instead, I move them to the fridge for a few hours or leave them on the counter for about 30 minutes before rolling.
What is the best pizza crust for a keto diet?
Fathead dough is the best keto pizza crust I have found. I made cauliflower crust for a full year before switching, and it was messy and still tasted like cauliflower. This mozzarella and almond flour crust folds like real pizza at 3.5g net carbs per slice.
Not Annie but I’ve done it on my stone. Slide the parchment right onto the hot stone and the bottom crisps up fine, just keep an eye on it since it goes faster than a pan.
Annie, I have been on your site all week and everything I make from it works! Quick question before I try this one, does the dough have to be warm when I add the egg or will it still come together if the mozzarella cools off? 🙂
I use pre-shredded, part skim, every time. It melts more evenly and the crust comes out way less greasy than whole milk mozzarella. Block cheese is fine if you shred it yourself, just stay away from fresh mozzarella. Too much water and it won’t bind.
Roll these out thinner when you’re feeding a group. At full thickness it’s one pizza per batch, but stretched thinner across the pan it divides better and the slices hold without folding. Made two batches for a neighbor’s birthday last weekend. Left the mozzarella bag on the counter and someone picked it up halfway through the night and started reading the ingredient list out loud. The crust doesn’t go soft once it cools, that’s what makes it work as party food.
Pizza night this Saturday, six adults, finally my reason to make this. Pretty sure one pizza won’t cover it, so I’m thinking two batches or just tripling everything. Can I multiply all the ingredients straight across, or does xanthan gum need to stay fixed no matter how big the batch is? I have no clue what it does, just that I left it out of another keto recipe once and the texture got weird. Also not sure about the mozzarella, the recipe calls for 3.5 cups and if I’m doubling that should I throw it all in the microwave at once or do separate rounds? And with two crusts in the oven at the same time, does bake time still hold at 400? First time making fathead dough and really don’t want to blow it in front of everyone.
Sarah, scale everything straight across, xanthan gum included. 1 teaspoon per batch. For the mozzarella, don’t try to melt it all at once. I do it in rounds, 3.5 cups at a time, two minutes in the microwave, stir between each. Two pans at 400 is fine, just rotate them halfway through and add a few minutes.
The crunch when you press a corner is the timing tell on this crust. Worked two ounces of cream cheese into the mozzarella before microwaving. Way smoother dough, way less sticky. Parbaked eight minutes before toppings and the base held firm even on reheated slices. Four stars only because microwave timing takes a run or two to calibrate, but the cream cheese helps with that too.
Mozzarella hits the oven and the whole kitchen smells exactly like a pizza place. Didn’t expect that from something starting in a microwave bowl. Eight months into keto and I’d basically written pizza off (it was the thing I was saddest to give up, honestly). This crust doesn’t fix all of it but close enough that Friday nights feel like Friday nights again, which I didn’t think would happen.
Took me four batches to stop over-microwaving the mozzarella. Pulling it at 90 seconds instead of two full minutes made the dough easier to knead, less like I was wrestling with glue.
Four batches is about what it took me too. Overheated mozzarella doesn’t knead, it just tears. 90 seconds is where I land most of the time, sometimes 10 more if the cheese came straight from the fridge.
Somewhere around batch eight I stopped counting and just accepted this as my standing Friday night pizza. The bottom comes out with a dark char I used to think required a wood-fired oven, not a standard oven at 400. The difference from every other fathead recipe I’ve tried is the xanthan gum. Most skip it and the crust folds in half and breaks. This one holds.
That char gets people every time. Standard ovens hit it if the crust is rolled thin enough and baked on a hot pan. Xanthan gum is the one ingredient I keep refusing to cut, and this is exactly why.
Ok so after my sixth or seventh attempt at this I finally figured out what I was doing wrong the whole time: the mozzarella needs to go into the food processor while it’s still almost too hot to touch, not just warm and slightly melted. Pull it out of the microwave and dump it in immediately. Night and day difference in how the dough comes together, no more crumbly patches tearing apart when I tried to roll it out. I also started pressing it thinner than felt right (1/4 inch in the center, maybe less) and the bottom gets this dark golden crispiness that I’d been chasing for months. Swapped out about a third of the crust mozzarella for sharp cheddar once and the flavor got way more interesting, though the texture ran a little greasier so I’m still playing with the ratio. Four stars because honestly the technique quirks cost me a few sad pizza nights before I worked them out, but once you nail the temp thing the dough is fast and forgiving.
Seven attempts is a lot. That temp note should probably be in all caps. Try 2 oz of cheddar instead of a full third, I find the texture holds better at that ratio.
Okay so I have an embarrassingly large bag of coconut flour I keep trying to work through, and I’ve been hunting for keto recipes where I can sub some in without wrecking the texture. Made fathead pizza before, always with straight almond flour, and every time the crust comes out cracker-like. Not foldable. Your recipe is the first fathead I’ve seen with xanthan gum, which I’m guessing is what gets you that actual fold. Would a partial coconut flour swap work? I know it soaks up moisture at roughly a 4:1 ratio compared to almond, so if I used maybe 3 tablespoons in place of about 3/4 cup, would I need an extra egg, or would that just make the dough too wet with all the mozzarella already in there?
Your math is right. Skip the extra egg – the mozzarella in this dough is wetter than most fathead recipes, so I wouldn’t add it upfront. If the dough feels crumbly when you’re mixing, a tablespoon of water fixes it.
First time with fathead dough. Honestly wasn’t sure I could manage it, but the food processor made it way easier than expected. Crust held its shape under the toppings too. Four stars, only because I rolled mine too thin and lost the crispy bottom. Totally my fault.
That thickness thing gets everyone the first time. Just under 1/4 inch is the sweet spot. Thinner than that and it crisps through instead of just the bottom.
Figured out that letting the dough sit for about 5 minutes after the food processor makes it way easier to roll out without it sticking everywhere. Also started adding the garlic powder straight into the mozzarella before it goes in the microwave instead of mixing it with the dry ingredients. Comes through in the crust more evenly that way.
My kid asked why it smelled so cheesy before it even came out of the oven. (3.5 cups of mozzarella in the crust will do that.) He requests it every Friday now.
This crust is SO good but I really wish someone had warned me how sticky the dough gets right out of the food processor. Parchment paper on both sides is non-negotiable. Once I figured that out, the bottom crisped up golden and I’m not going back to cauliflower crust.
It’s National Pizza Day and I wanted to stay on program. I searched crust recipes on YouTube and decided I’d give this a try. I’ve made other fathead recipes, but they were too rich and greasy. I cannot tell you how impressed I am with your recipe. It is spot on perfection! Once baked, the flavor and texture is just like regular pizza crust.
Thank you for this five star winner!
I am wondering how to cook this in a pizza oven that gets really hot. Is it necessary to pre bake the crust? Could this be done in it, or should it be done ahead of time in a regular oven?
I don’t have a pizza oven, so I’m not sure how it compares. But I haven’t been pre baking my keto pizza crust lately. I just add the toppings on the raw crust and bake once. Check out how I do it in this video: https://youtu.be/XywcHJKgjEk
