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Keto Mozzarella Sticks

Annie Lampella, Pharm.D. Recipe developer and pharmacist

Published Updated

27 ratings

Crispy keto mozzarella sticks with a pork panko shell and a gooey cheese center. Dust halved string cheese with almond flour, double dip in egg and pork panko, then freeze solid for at least 2 hours before cooking. A serving of 2 short sticks has an estimated 0.4g net carbs.
  • 0.4gnet carbs
  • 11.3gprotein
  • 132minutes
  • 8servings
a plater of mozzarella cheese sticks and sprigs of parsley
two cheese sticks side by side with cheese coming out
a big plate of crispy pork rind coated cheese sticks with a dish of pizza sauce inside
plates of cheese sticks with napkins and dipping sauce in the center
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These are the kind of after-school snacks I like making for my kids: familiar string cheese with a crunchy coating and a warm, stretchy center. The coating uses almond flour, eggs and ground pork rinds, so there is no need to make a separate batch of breadcrumbs. You will also need oil if you choose the fried version.

The double coat and the freezer step do the work. Coat the cut ends as carefully as the sides, then freeze the sticks solid before they go into the skillet, oven or air fryer. Frying is my preferred method for this recipe; the other two options are in the card.

The batch makes 16 short sticks, or 8 servings of 2. The 132-minute total includes about 10 minutes of hands-on prep, at least 2 hours in the freezer and about 2 minutes of frying. Allow more time if your freezer takes longer or you cook several batches; baking and air frying have their own cooking times below.

My kids like ranch dressing for dipping, while marinara is another easy option. For a snack spread, add chicken tenders and serve the sauces alongside so everyone can choose.

mozzarella cheese sticks on a white plate with marinara sauce and parsley flakes

crispy coated cheese sticks on a baking sheet

Why you have to freeze them (and how long)

Freeze the coated sticks for at least 2 hours and until solid. Arrange them in one layer on a lined tray so they do not stick together. Overnight freezing is fine, but a clock alone cannot tell you whether the center is frozen.

For make-ahead snacks, transfer the solid coated sticks to a sealed freezer container with layers separated. Cook from frozen using one of the methods below. Keep the rest in the freezer while you cook each batch.

A complete double coating helps reduce leaks, but it cannot guarantee that every stick will stay sealed. Patch bare spots before freezing and avoid crowding the skillet or basket.

Choosing the coating ingredients

Use finely milled almond flour for the first layer and finely ground, preferably unseasoned pork rinds for the outer layer. You can grind pork rinds in a food processor. Check the package for salt and seasonings before adding more.

This recipe contains almonds, egg and milk, and the pork coating is not vegetarian. Coconut flour, lupin flour, whey, oat fiber and Parmesan behave differently from almond flour and pork panko. There is no confirmed one-for-one alternative coating for this recipe; choose a recipe developed for the ingredients you need.

For gluten avoidance, check every package, including seasoned pork rinds. An ingredient list without wheat is not enough to establish that a particular product is suitable for someone with an allergy or celiac disease.

three bowls filled with coating mixtures and two cheese sticks on a baking tray

Dips and serving ideas

Marinara and keto pizza sauce go well with the mild mozzarella. My kids prefer ranch dressing. Check packaged sauces for carbohydrates per portion and measure the amount you serve.

The nutrition estimate covers the sticks, without dip. Let the hot cheese cool briefly before taking a bite, especially when serving children.

dipping cheese stick in marinara sauce

How the coating works

  • Almond flour first: a light, even dusting helps the egg wash cling to the cheese.
  • Egg and pork panko twice: the second layer covers thin spots, especially around the cut ends.
  • Freeze solid: at least 2 hours gives the coating time to crisp before the center gets too soft.
  • Cook a small first batch: cheese brands, oil heat and appliances vary. Watch the coating and remove the sticks promptly when cooked.
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The recipe

Keto Mozzarella Sticks

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Prep 130 min Cook 2 min Total 132 min Serves 8

Ingredients

Servings 8

Keto Mozzarella Stick Ingredients

Step by Step Instructions

  1. Cut the string cheese

    Cut each mozzarella string cheese stick in half. Set aside.

    For this step

    • 8 cheese sticks
    slicing mozzarella cheese sticks in half

  2. Prepare the coating

    Set out three shallow bowls: almond flour in the first, the beaten eggs in the second, and finely ground pork rinds in the third.

    For this step

    • 1/4 cup almond flour (finely milled)
    • 2 eggs
    • 1 1/2 cups pork panko
    three bowls with almond flour, egg and ground pork rinds

  3. Cover with almond flour mixture

    Working with one halved cheese stick at a time, first dust with almond flour.

    dusting mozzarella cheese in almond flour

  4. Dip in egg

    Then dip in egg wash.

    dipping mozzarella cheese in egg wash

  5. Now the pork rind bread crumbs

    Dredge in pork panko, covering the sides and cut ends. Repeat with all the cheese sticks. Dip each stick in egg and pork panko a second time, pressing the crumbs on gently and covering any bare spots.

    dredging cheese stick in pork panko

  6. Add to baking sheet and freeze

    Place the coated sticks in a single layer on a lined baking tray. Freeze for at least 2 hours and until solid. Keep frozen until ready to cook, then choose ONE of the following three methods.

    coated cheese sticks on a baking tray

  7. Option 1: Fry (preferred)

    Add avocado oil to a small skillet and heat over medium heat. Carefully lower a few frozen sticks into the hot oil without crowding. Fry for about 30-45 seconds, turning as needed, until the coating is golden and fully cooked with no wet egg remaining. Start with a small batch to check the heat; lower it if the coating browns too quickly. Remove with a slotted utensil to a paper towel-lined plate. Let the hot cheese cool briefly before eating.

    For this step

    • Avocado oil
    mozzarella sticks frying in a skillet with oil

  8. Option 2: Bake

    Preheat the oven to 400°F. Arrange the frozen coated sticks in one layer on a lined baking sheet. Bake for about 6 minutes, watching closely, until the coating is cooked and the cheese is softened. Remove promptly if cheese starts to escape. Let cool briefly before serving.

  9. Option 3: Air fry

    Set the air fryer to 390°F, preheating if your model requires it. Arrange the frozen coated sticks in a single layer with space between them. Air fry for about 3-4 minutes, checking early, until the coating is cooked and the cheese is softened. Cook in batches if needed and let cool briefly before serving.

Nutrition

Per serving: 2 short sticks (1/8 of the base batch)

Calories
138
Fat
10.3g
Protein
11.3g
Total carbs
0.8g
Net carbs
0.4g

Nutrition is an estimate calculated from the ingredients listed. Brands vary, so check labels if you track closely.

Frequently Asked Questions

How do you store and reheat leftover keto mozzarella sticks?

I store cooked leftovers in an airtight container in the fridge for up to 3 days. For reheating, I use my air fryer at 375 degrees for 5-7 minutes. It brings the crunch back almost completely. I don't recommend the microwave because it turns the coating soggy and the cheese gets rubbery. If you have uncooked, frozen sticks, those keep in a freezer bag for up to 3 months. I just fry them straight from frozen when I need them.

How do you know when the oil is hot enough to fry?

I skip the thermometer. My test: I drop a small pinch of pork panko into the oil. If it sizzles immediately, the oil is ready. If it just sits there, I give it another minute. I've been using this method for years. If you prefer a number, you're aiming for 350-375 degrees, but the sizzle test has never let me down.

How long do you need to freeze them before frying?

I freeze mine for at least 2 hours before cooking. Overnight is safest if you have the time. The reason is simple: if the cheese isn't frozen solid, it melts and bursts through the coating before the outside has time to crisp. My advice is to just freeze them.

Why did my cheese leak out during frying?

I hear this one a lot, and it's usually one of two things. First, the freeze time wasn't long enough. If the cheese isn't frozen solid all the way through, it melts too fast and blows out the coating. Give them at least 2 hours. Second, the coating wasn't thick enough. I always do a double coat (egg wash, pork panko, then egg wash and pork panko again), and I make sure the almond flour goes on first so everything has something to grip. If you skip the almond flour layer, the egg slides off and the pork panko has nothing to hold onto.

Can you make these without pork rinds (vegetarian)?

The texture is more of a firm shell than the shatter you get from pork panko, but it holds together and the cheese stays inside. You'd dust with almond flour, egg wash, coat with almond flour, egg wash again, then one more almond flour coat. Make sure you still freeze them before cooking.

Can I season the pork panko coating?

I want to try it. If you go that route, I'd start with about half a teaspoon of each per cup of pork panko and adjust from there.

Are these gluten-free?

Yes. I use almond flour and crushed pork rinds instead of traditional wheat-based breadcrumbs. There's no wheat flour, no breadcrumbs, no gluten anywhere in this recipe. If you need a nut-free and gluten-free option, swap the almond flour for lupin flour or zero carb protein powder.

How many net carbs are in these?

Each stick has 0.2g net carbs and 0.4g total carbs. A serving of 2 sticks is still under half a gram of net carbs. I've compared this to traditional frozen mozzarella sticks, which run about 8g net carbs per stick. The difference comes from using pork panko (zero carbs) instead of wheat breadcrumbs and almond flour instead of all-purpose flour.

Can you eat mozzarella sticks on a keto diet?

Yes, you can eat mozzarella sticks on keto when the coating is pork panko and almond flour instead of wheat breadcrumbs. Mine come out to 0.2g net carbs per stick, so a serving of 2 sticks is 0.4g net carbs. Traditional breaded and frozen versions are a different story, since wheat breadcrumbs push the carbs way up. This version keeps the crunch and the cheese pull, and I make a batch almost every week for my kids.

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Reviews

Tap to rate

4.8 from 27 ratings, 15 written

Made this recipe?

Replying to Kim Robinson

Your rating

Paula Raulinaitis

I fried them at 350 degrees for 25 seconds and then turned them and cooked them for another 20-25 seconds, then set them aside on paper towels. The color and crunch seemed perfect but I like gooey mozzarella sticks, so I heated up my air fryer to 450 degrees and put them in for about 2 minutes, turning them half way. They were perfect.

Reply

Paula Raulinaitis

I wish that I could give this 10 stars! I made these last night and put them in the freezer. After running around today I needed a bite and fried up 2 pieces, and then put them in the air fryer for a couple of minutes to get them a little more gooey without over browning. THEY were perfect! And I am being 100% honest when I say, BETTER than regular mozzarella sticks!

Reply

Crystal P.

These came out really good, but 30 to 45 seconds wasn’t enough time for mine. I gave them closer to a minute to get the golden color you show in the photos.

Reply

Jen

Do I need to freeze them first before frying??

Reply

Annie Lampella

Mine go in for at least 2 hours, overnight if I have time. If the cheese isn’t frozen solid when it hits the oil, it melts out before the coating sets.

Reply

Rachel

SO good!! Four ingredients and I can’t believe how crispy they came out.

Reply

Annie Lampella

Rachel, the double dredge is what gets them that crispy! So glad they worked out for you.

Reply

Sam W.

Making these for 20 people this weekend so I’m doubling the batch. Do the almond flour and pork panko scale straight across, or does the egg wash tend to run out first?

Reply

Annie Lampella

A double batch makes 32 short sticks, or 16 servings of 2. For 20 two-stick servings, set the recipe to 20 servings: that is 2 1/2 batches. Scale all coating ingredients, including the eggs, together; the base batch uses 2 eggs for 8 servings. Keep the sticks frozen solid and cook in batches.

Reply

Brittany

The coating seals tighter on the second dredge.

Reply

Annie Lampella

Second dredge adds insurance on the seams. I noticed this after a few batches where the cheese leaked right where the coating ran thin.

Reply

Brittany

Good to know about the thin spots. Watched for those on the second dredge and no leaks.

Reply

Casey G.

Set up all three bowls first. Goes faster.

Reply

Annie Lampella

Setting up the three bowls first makes coating easier. Coat the cheese, including the cut ends, then freeze the finished sticks for at least 2 hours and until solid before cooking.

Reply

Dana

Figured four ingredients couldn’t get the coating right. Wrong. Pork panko is what every other keto mozzarella stick recipe gets wrong, and you know it the second you bite in, the coating stays crispy after it cools, which is what kills the almond flour versions. Still dialing in my freeze time but not going back.

Reply

Annie Lampella

Keep the almond-flour dusting and the two egg-and-pork-panko coats for this recipe. Freeze for at least 2 hours and until solid; overnight is fine if that fits your schedule. The coating and cheese need to be watched closely during cooking.

Reply

Min

Pork panko had been sitting in my pantry for three months and this recipe finally got me to open it. I expected at least one stick to leak on the first try, but the double coat in almond flour kept everything intact. The crunch when you bite through stopped me mid-bite. These are going into summer rotation.

Reply

Annie Lampella

Pork panko gives a crunch regular breadcrumbs can’t match. Glad the freeze held on the first try.

Reply

Gina

My son ate most of them before dinner and immediately asked me to make more. He had no idea the pork panko wasn’t regular breadcrumbs.

Reply

Annie Lampella

Ha, pre-dinner is the danger zone for these. I just make a double batch and expect half to be gone before they hit the table.

Reply

Camila

Added Italian seasoning and garlic powder to the pork panko and the coating went from good to something I’d put on a dinner party platter without apology.

Reply

Annie Lampella

Had a reader do garlic powder and dried oregano and she described the same thing. Italian seasoning gives you more of that in one step. Dinner party platter tracks.

Reply

Nicole

I thought mozzarella sticks were just one of those things I had to grieve when I went keto. The pork panko crust gets genuinely crispy and the cheese pulls exactly the way it should. I didn’t expect to feel this relieved about a snack.

Reply

Annie Lampella

The grief part is real. Pork panko was the fix I didn’t see coming.

Reply

Michelle

My son grabbed one before I could even plate them and just stood at the counter eating it, turning it over between bites like he was trying to figure out what the coating was. He usually has something to say about my keto cooking. This time, nothing.

Reply

Annie Lampella

Quiet is the highest praise. That pork panko coating genuinely confuses people, it shouldn’t look that convincing.

Reply

Tamika

Added Italian seasoning to the pork panko and this is the only version I’ll make now. The crust actually has flavor instead of just crunch. Four stars because I burned my mouth being impatient, but that’s on me.

Reply

Annie Lampella

Check the salt already in the pork panko before adding seasoning, and let the hot cheese cool briefly before eating. The melted center can burn even when the coating feels ready to handle.

Reply

Kim Robinson

Added garlic powder and dried oregano to the pork panko before coating, and the difference was immediate. The seasoning blooms in the oil and gives the outside this savory Italian-herb crust that makes everything taste more deliberate. Four stars rather than five because I’ve had to do a second coat of the pork rinds to keep the breading from pulling off, but once I figured that out the texture held perfectly.

Reply

Annie Lampella

That herb blend in the pork panko, haven’t tried it and now I want to. Blooming in the oil makes sense. And yeah, double coat is kind of essential for these, I should probably make that clearer in the recipe.

Reply

Mark

I’ve tried twice and both times the pork skins didn’t stick to the cheese and the melted flat before I could get them anywhere near brown…help!

Reply

Annie Lampella Recipe author

It sounds like maybe you aren’t using the almond flour first. You may want to do a double coating too. Also, are you freezing them for at least 2 hours before frying or baking? That is why they melt before the coating is browned.

Reply

Chalet

I tried making these using the Pork King Good ground pork rinds and they turned out soo salty. Glad there was a link here for an alternative brand as I wont be buying those again. My salmon cakes and mozzarella sticks came out waaay tooo salty without me adding salt.

Reply

Annie Lampella Recipe author

Hi Chalet, that is a bummer on the Pork King Good pork rinds. While we have the salt & vinegar Pork King Good pork rinds, I don’t have their ground version, but yes, please try the Pork Panko by Bacon’s Heir.

Reply

Soaring Eagle

I agree with Annie. I use Pork Panko, smokey flavor, from Walmart in nearly everything I make, especially chicken tenders. I love them.

Reply

Kathi Stout

I made these in the air fryer instead of frying them and didn’t need to freeze them at all. I just rolled them in the almond flour, egg wash and pork panko. I sprayed them with avocado oil and cooked 6-7 min at 400 F.

Reply

Annie Lampella

That no-freeze step surprises me, mine would have melted straight through. What brand string cheese were you using? Curious if that’s the difference.

Reply

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