61 Keto Casserole Recipes for Every Night of the Week
Updated
Casseroles are what kept keto livable that first year. One dish, one oven, feeds everyone, and the leftovers are somehow better the next morning. I've organized these by what you're actually in the mood for: lasagna nights, weeknight chicken, Mexican food, pizza-or-burgers territory, breakfast-for-dinner, and the holiday sides that routinely upstage the main course.
Lasagna and Baked Pasta
Three years of watery keto lasagna before I figured out what actually works. These are the baked pasta recipes that survived the testing process and never left the rotation.
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Low Carb Keto Lasagna
More than 80 ratings at 4.8 stars. That number stopped me mid-scroll the first time I saw it. The secret is draining the ricotta overnight in cheesecloth, which is annoying but eliminates the watery layer that ruins every other keto lasagna. About 4 grams net carbs, 34g protein, and it holds clean slices when you cut it.
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Keto Zucchini Lasagna
Zucchini replaces the pasta sheets, but the prep step most recipes skip is what makes it work. Salting each layer and pressing with paper towels before assembly pulls out the water that would otherwise turn the whole dish into soup by the time it comes out of the oven. Two and a half grams net carbs, serves 8.
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Baked Keto Spaghetti
There's a version of this in my family's rotation that goes back to before keto, and this one has replaced it entirely. Ground beef, marinara, two kinds of cheese, baked until the top is deeply browned in spots. Barely 5 grams net carbs and it freezes in single portions without any texture loss.
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Keto Baked Ziti
Pioneer Woman style. Beef and sausage layered together. Two kinds of meat in the marinara, which makes it richer than a single-protein version. Under 9 grams net carbs, feeds 12 people in one pan, no arguments about portion sizes.
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Keto Skillet Lasagna
What do you do when you want lasagna but can't commit to 90 minutes of assembly? This. Hearts of palm noodles cut to size, layered in a single skillet with beef and sauce and cheese, done in 30 minutes. About 5.5 grams net carbs, and the skillet goes straight to the table.
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Low Carb Tuscan Chicken Pasta
Most creamy pasta dishes are heavy on the sauce and light on the protein. This one flips that: 48.8 grams protein per serving, sun-dried tomatoes, spinach, and low-carb noodles in a sauce that coats instead of drowns. About 9.5 grams net carbs, serves 8.
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Keto Baked Feta Pasta
The baked feta pasta that went viral twice turned out to be completely adaptable. Swap the pasta for hearts of palm noodles, keep everything else, and the result is a tangy, briny, effortlessly assembled dinner. A 4.8 star average from more than 20 ratings and about 6 grams net carbs.
Chicken Casseroles
Chicken is the protein I reach for when I want dinner in the oven and my attention elsewhere. These bakes run from weeknight-simple to actual-occasion-worthy, but they all land on the same sheet pan.
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Keto Chicken Casserole
a 4.8 rating from more than 20 readers, 30 minutes. The formula is chicken thighs cubed and layered over cauliflower rice with broccoli florets, then cheese sauce poured over the top and baked until the edges bubble. About 4 grams net carbs, 40 grams protein. The kind of recipe you stop varying because it's already right.
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Chicken Cordon Bleu Casserole
Cordon bleu traditionally requires pounding chicken flat, rolling it around ham and cheese, securing with toothpicks, and hoping it doesn't unroll in the pan. This casserole skips all of that. Swiss cheese, ham, chicken, Dijon white wine cream sauce, baked together in one dish. Under 2 grams net carbs, 47 grams protein.
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Creamy Keto Tuscan Chicken
Sun-dried tomatoes packed in oil carry more concentrated flavor than fresh, and they're what push this dish past the usual Tuscan chicken territory. Spinach wilts in at the end of the stovetop phase. Twenty minutes from cold pan to table, about 6 grams net carbs, more than 20 ratings at 4.7 stars.
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Caesar Chicken
Five ingredients, maybe. Caesar dressing does double duty: marinade and sauce. Parmesan crust forms on top while it bakes. Barely 2 grams net carbs, 36 grams protein. Embarrassingly fast for what it tastes like.
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Keto Chicken Divan
Paula Deen's chicken casserole has been in circulation for 30 years for a reason, so why not borrow the logic and cut the carbs? Chicken and broccoli in cream sauce, baked until the top sets and the edges brown. About 5 grams net carbs, 37 grams protein, serves 8.
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Keto Chicken Pot Pie Casserole
I kept pot pie off the table for two years thinking the crust was the whole point. Drop biscuits on top proved me wrong. The filling is the same creamy chicken and vegetable base, and the almond flour biscuits bake directly in the pan. Under 7 grams net carbs, serves 6.
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Keto Chicken Pot Pie
Almond flour and cold butter cut together the same way regular pie dough works, pressed into the dish rather than rolled, baked blind before the filling goes in. The result is a flaky, slightly nutty crust that holds up under the creamy chicken filling. About 6 grams net carbs, serves 8, a 4.9 star average from more than 20 ratings.
Enchiladas and Mexican
The problem with keto enchiladas isn't the sauce or the filling, it's finding a wrapper that holds up in the oven without dissolving. These recipes each solve that differently, and all of them are worth the slight detour.
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Keto Enchilada Lasagna Casserole
The cheese layer does most of the work here. It melts into a cohesive sheet that acts as the binder for the whole dish, so nothing slides apart when you serve it. Mild heat, bakes in 28 minutes, about 4 grams net carbs, a 4.8 rating from more than 20 readers.
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Homemade Keto Enchiladas
The wrapper is sliced deli chicken, which sounds like a substitution that shouldn't work and then completely does. Ground beef and cheese rolled tight, smothered in homemade enchilada sauce, baked until the edges caramelize. About 5 grams net carbs, 36.5 grams protein, more than 30 ratings at 4.8 stars.
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Keto Buffalo Chicken Enchiladas
What happens when Buffalo wing sauce meets enchilada casserole? A dish that's harder to categorize than it is to eat. Shredded chicken, blue cheese, cream cheese base, spicy sauce baked until bubbly. Under 3 grams net carbs, 48 grams protein, 30 minutes total.
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Keto White Chicken Enchiladas
Green chile cream sauce is one of those things I kept ordering at restaurants and never thought to make at home, which turned out to be a mistake. It's simpler than the red version, it pairs better with white meat, and it makes these low-carb tortilla enchiladas taste like something worth making twice a month. About 6 grams net carbs, serves 6.
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Keto Taco Casserole
Vegetables in every layer. Peppers, zucchini, onion, all in the filling. Plenty of protein alongside them. Cheese on top, obviously. About 8 grams net carbs, serves 6. Weeknight fast, holds up as leftovers.
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Mexican Breakfast Casserole
4.9 grams net carbs for a breakfast casserole that eats like a full meal. Keto tortillas layered with scrambled eggs, sausage, peppers, and cheese, all assembled the night before so the tortillas can soak up the egg mixture before baking. Serves 8, and the slices come out clean.
Pizza, Meatloaf, and Beef
These recipes exist in the gap between what my family asks for and what I can actually pull off on a Tuesday night. Pizza and burgers and meatloaf, all solved with a baking dish and one pan.
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Keto BBQ Cheeseburger Meatloaf
I've made a lot of meatloaf, and the wet center is the thing that ruins most of them. BBQ sauce baked inside the loaf instead of only on top keeps the interior from going dense and gray. A 4.8 star average from more than 35 ratings, about 3.5 grams net carbs, 49 grams protein.
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Keto Sheet Pan Meatloaf
Sheet pan meatloaf spreads thin, which means the exterior-to-interior ratio shifts toward crust. The whole thing bakes in 27 minutes because the heat hits more surface area. Barely 2.5 grams net carbs, serves 15, and the slices work in sandwiches the next day.
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Keto Pizza Casserole
Pull-apart rolls on top. Not a biscuit topping, not breadcrumbs. Actual buttery rolls that peel apart at the table. Cheese, sauce, pepperoni underneath. About 5 grams net carbs, feeds 12.
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Crustless Pizza
If the crust is the problem with keto pizza, what does the dish look like without one at all? Toppings, sauce, cheese, baked in a pan until set. Twelve minutes total, under 3 grams net carbs, 35.6 grams protein, a 4.8 rating from more than 20 readers.
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Philly Cheesesteak Casserole
The French dip sandwich lives and dies by the beef and the cheese pull. The bread is mostly just structure. Lose the bread, keep everything else, and what you have is a skillet of melty beef in au jus with provolone on top. About 5.5 grams net carbs, 37.6 grams protein, 30 minutes.
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Keto Skillet Meatballs
more than 20 ratings at 4.7 stars on meatballs, which is the category where people have the strongest opinions. These are formed, browned, then baked under marinara and mozzarella so the whole pan is one cohesive thing rather than meatballs rolling around in sauce. About 4 grams net carbs, 34.8 grams protein, serves 8.
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Keto Shepherd’s Pie
Turnips mashed with butter and cream hold their shape as a topping in a way cauliflower struggles with, and they brown better under heat. The flavor is closer to potato than cauliflower, which matters if you're feeding someone skeptical about the substitution. About 6.5 grams net carbs, serves 6, a 4.7 star average from more than 10 ratings.
Breakfast Casseroles
At least one of these goes into the oven every weekend. They hold in the refrigerator for four days, the slices reheat without weeping, and nobody in my house has ever turned down breakfast for dinner.
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Keto French Toast Casserole
Most French toast casseroles lean sweet to the point of being dessert with syrup. This one stays on the right side of that line: custardy center with cinnamon and vanilla, but not cloying. A 4.8 rating from more than 30 readers, barely 2 grams net carbs, serves 8. One of the most rated breakfast recipes on the site.
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Keto Sausage Breakfast Casserole
Sausage crumbled straight in. Eggs poured over. Shredded cheddar on top. No layers to fuss with. About 2 grams net carbs, serves 8, more than 25 ratings at 4.8 stars. The version I come back to every week.
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High Protein French Toast Casserole
The crispy edge-to-center ratio in this one is genuinely unusual for a casserole. The egg and cream mixture sets firmer than a standard frittata, so the edges go fully crisp while the center stays custardy. 25 grams protein per serving, about 4.5 grams net carbs, serves 8.
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Keto Quiche
I gave up quiche for about eight months into keto before realizing the crust problem was solvable with almond flour and cold butter. The almond flour crust is blind-baked first, then filled with bacon, cheese, and the silkiest egg custard I know how to make. About 3 grams net carbs, serves 8.
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Keto Ham Frittata
When is a casserole finished cooking in 15 minutes? When it's a frittata. Ham and cheese, eggs poured over, done on the stovetop and finished in the broiler if you want a browned top, well, for about 2 minutes anyway. Barely 1 gram net carb, serves 8.
Side Dishes That Steal the Show
These are the sides that get mentioned by name at the table. Most of them started as substitution experiments and ended up being things people ask for specifically, even when there's no holiday to justify them.
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Keto Mac and Cheese
a 4.9 star average from more than 20 ratings on a cauliflower cheese dish, which is not a category where people typically get passionate. The sauce uses three cheeses and a roux made with almond flour, which keeps it from going grainy when it bakes. About 5 grams net carbs, ready in 15 minutes.
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Loaded Cauliflower Casserole
The loaded baked potato was the side dish I missed most in the first year. This fills the same role at the table: bacon, cheddar, sour cream, chives, all built on a cauliflower base that actually browns. About 3.7 grams net carbs, ready in 30 minutes, a 4.8 rating from more than 20 readers.
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Keto Cauliflower Gratin
Cauliflower gratin gets skeptical looks from people who think the word cauliflower means compromise. The cream sauce, fontina, and gruyere on top of this one make that argument hard to sustain. About 2.7 grams net carbs, more than 15 ratings at 4.7 stars, and it shows up on my Thanksgiving table every year.
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Keto Green Bean Casserole
Homemade cream of mushroom sauce starts with a dry sauté to drive off the mushroom moisture before the cream goes in, which is the step that separates it from canned. That base carries the whole casserole. About 5 grams net carbs, serves 8, a 4.6 star average from more than 15 ratings.
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Cheesy Brussels Sprouts
Brussels sprouts that skeptics eat. Not because the vegetable is hidden but because sharp cheddar and gruyere sauce plus bacon on top is hard to argue with. Roasted first, then baked in sauce. Under 2.5 grams net carbs, serves 6.
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Keto Cornbread Stuffing
Can stuffing be stuffing without bread? This one makes the case. Keto cornbread crumbled in with bacon, chicken gizzards (optional, but authentic), celery, onion, and fresh sage. About 3.5 grams net carbs, serves 8. I'd feel strange putting anything else on the Thanksgiving table at this point.
