40 Keto Mexican Recipes for Taco Tuesday and Beyond

Forty recipes. Five categories. Taco Tuesday in this house never looked the same after we swapped the flour tortillas for cheese shells and cauliflower rice. Some nights it is a full crunchwrap situation, other nights just a fast bowl of fajita chicken with whatever is left in the fridge. Either way, the carbs stay low and the food actually tastes like Mexican food.

27 Recipes
4.6g Avg Net Carbs
7–50 Minutes
4.7 Avg Rating (286 reviews)

Tacos and Taco Shells

The shell situation took some trial and error (a lot of error, honestly). Cheese shells go crispy and hold fillings without cracking the way you expect. Zucchini boats are the summer version. Low-carb tortillas cover everything in between. I cycle through all three and never feel like I am settling.

1 a plie of tacos on a tray topped with chopped tomatoes, red onion and cilantro

Keto Tacos

4.8 (16 ratings)

Two grams of net carbs per taco. That number still catches me off guard every time I check. Seasoned beef, low-carb tortilla, full topping spread. 13 reviews averaging 4.7 stars, and it shows up on my table more than any other recipe on this list.

20 min 2g net carbs 8 servings
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2 chicken taquitos close up on a plate with toppings dripping down the sides

Keto Chicken Taquitos

4.8 (24 ratings)

Chicken taquitos, air-fried until the outside cracks when you bite them. Nearly 34 grams of protein. Fifteen reviewers gave it 4.9 stars, which is the highest-rated recipe in this whole collection. I still reach for these when I do not know what else to make.

10 min 5.3g net carbs 8 servings
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3 Cheese taco shells fill taco meat and pico de gallo on a tray with a lime slice.

Cheese Taco Shells

5 (6 ratings)

Zero net carbs. Shredded cheese, baked flat, folded while it is still warm. That is the whole recipe. Seven five-star reviews. The shell holds better than you expect and the flavor is sharper than a regular tortilla anyway.

7 min 0g net carbs 4 servings
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4 Grilled smashed taco filling with ground chicken and Asian spices on a wooden cutting board.

Low Carb Smashed Dumpling Tacos

4.7 (10 ratings)

Smashed dumpling wrappers. Not an obvious keto move, but the carb count works out to under one gram net. Press them flat, cook until they shatter, fill with seasoned meat. 9 grams of protein per shell. A weird one that became a regular.

21 min 0.8g net carbs 12 servings
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5 cheesy taco meat stuffed into a zucchinis on a skillet and topped with pico de gallo.

Zucchini Taco Boats

4.5 (4 ratings)

Six-point-one grams net carbs, 28 grams of protein. Zucchini halved and hollowed, filled with seasoned beef and then buried under cheese. This is what I make in August when I have more zucchini than sense.

35 min 6.1g net carbs 4 servings
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6 three tostadas layered and staggered on top of each other and topped with onions

Keto BBQ Chicken Tostada

5 (8 ratings)

BBQ chicken on a crispy tostada base. The sweetness of the sauce against the crunchy shell is a combination I did not think would work until it did. Around 22 grams of protein, just over six grams net carbs.

11 min 6.2g net carbs 4 servings
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Enchiladas and Casseroles

Sunday batch cooking. One pan of enchiladas or a casserole covers lunches through Wednesday at minimum. The casseroles hold up in the fridge better than the rolled enchiladas do, if that matters to your planning.

7 plates of keto enchiladas

Homemade Keto Enchiladas

4.8 (20 ratings)

Classic red sauce enchiladas. Five reviews, all five stars. The protein number is 36 and a half grams, which makes this the highest-protein enchilada option on the list. I make these when I want the version that actually resembles the restaurant original.

35 min 5.3g net carbs 6 servings
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8 pull out a slice of enchilada casserole from the dish

Keto Enchilada Lasagna Casserole

4.9 (13 ratings)

Enchilada sauce, lasagna layers. The two ideas sit closer together than you think. Under five grams net carbs, almost 24 grams of protein, 8 reviews at 4.9 stars. Meat, cheese, more cheese, sauce, repeat.

28 min 4.1g net carbs 8 servings
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9 close up of cheesy

Keto Buffalo Chicken Enchiladas

4.9 (12 ratings)

Buffalo chicken. Enchilada sauce. These are not concepts I combined on purpose the first time, but the result is 2.3 grams net carbs and 48 grams of protein per serving. Four reviews at 4.8 stars. High-heat, high-reward.

22 min 2.3g net carbs 4 servings
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10 A plate with two enchiladas on it topped with a white sauce, pico de gallo, sour cream and jalapenos.

Keto White Chicken Enchiladas

4.6 (7 ratings)

White chicken enchiladas with a verde-style cream sauce. 6.2 grams net, 31.7 grams protein. No tomato base, no heat unless you add it. A completely different flavor profile from the red sauce version and worth having both in the rotation.

40 min 6.2g net carbs 6 servings
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11 A spatula holding a slice of mexican breakfast casserole with layers of tortilla, sausage and cheese.

Mexican Breakfast Casserole

4.9 (8 ratings)

Eggs, sausage, peppers, Mexican cheese. Baked together. Three five-star reviews. Under five grams net carbs. This is the weekend brunch casserole I bring out when people are staying over and I need something that feeds more than two.

70 min 4.9g net carbs 8 servings
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12 taco casserole in a white baking dish topped with crushed tortilla chips, cilantro and tomatoes next to tortilla chips and limes

Keto Taco Casserole

4.5 (8 ratings)

Ground beef, salsa, cheese. Layered in a baking dish and cooked until the top bubbles. 8.2 grams net carbs, 25 grams of protein. The recipe I make on weeknights when the fridge situation is not ideal.

30 min 8.2g net carbs 6 servings
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Fajitas and Bowls

Sheet pan fajitas are probably the fastest real dinner I make. Everything on one pan, 25 minutes, done. The bowls take slightly longer but travel better for lunch the next day.

13 cheesy chicken fajitas close up with chopped cilantro and a lime wedge

Sheet Pan Fajitas

4.8 (10 ratings)

One pan. Chicken, peppers, onions. Twenty-five minutes. 4.4 grams net carbs, almost 30 grams of protein. Eleven reviews at 4.8 stars. This is the weeknight dinner I come back to every single time.

25 min 4.4g net carbs 6 servings
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14 A skillet filled with colorful red and green sliced bell peppers, red onion and slices of cooked chicken.

Chicken Fajita Marinade

5 (6 ratings)

Lime, cumin, garlic marinade. The kind of thing that makes grocery store chicken taste like it came from a restaurant. Under four grams net carbs per serving. I make a double batch and freeze half of it before it even touches a pan.

60 min 3.6g net carbs 8 servings
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15 keto fajita cauliflower rice bowl with bell pepper and sour cream on top

Low Carb Chicken Fajita Rice Bowl

4.7 (17 ratings)

Fajita-seasoned chicken over cauliflower rice with sour cream and salsa. 6.2 grams net carbs, 31 grams of protein. A bowl situation where nothing feels like a compromise.

25 min 6.2g net carbs 4 servings
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16 whole steak fajita keto pie with cheese and jalapenos

Keto Steak Fajita Pie

4.5 (13 ratings)

Steak fajita filling inside a low-carb pie crust. Not what you expect from a fajita recipe, but six grams net carbs and 30 grams of protein. The texture is completely different from a bowl and that is the point.

31 min 6g net carbs 8 servings
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17 slice of keto taco pie with layers of beef

Keto Taco Pie

4.7 (19 ratings)

Taco-seasoned beef baked with cheese in a pie dish, cut into wedges. 7.3 grams net carbs, 32.6 grams protein. The slice-and-serve format works better for a table of people than a skillet does.

31 min 7.3g net carbs 8 servings
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Crunchwraps and Appetizers

The recipes in this section take more effort. Crunchwraps require assembly. Nachos require a proper cheese sauce, not the jar kind. The result is worth the extra steps, especially on a Friday night when the plan was takeout anyway.

18 Four crunchwraps stacked on each other filled with Big mac components like burger patties, cheese, lettuce, onion and pickles.

Keto Big Mac Crunchwrap

4.7 (9 ratings)

Big Mac meets crunchwrap. Under nine grams net carbs, nearly 40 grams of protein. Three five-star reviews. The construction is more involved than a regular taco but the payoff is a fast food flavor that I cannot get anywhere else on a low-carb diet.

40 min 8.9g net carbs 4 servings
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19 four cheesy keto crunchwrap stacked on top of each other

Keto Crunchwrap

4.2 (6 ratings)

Seasoned beef, nacho cheese, a crunchy center layer, sour cream. All folded into one thing. 8.3 grams net carbs, 33 grams of protein. This is Taco Bell logic applied to a kitchen you control.

40 min 8.3g net carbs 8 servings
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20 A plate of cheesy keto nachos topped with sour cream, olives, guacamole and pico de gallo.

Keto Nachos

4.7 (7 ratings)

Nachos built on crispy cheese chips instead of corn tortillas. 6.6 grams net carbs, 19.5 grams protein. Four reviews at 4.8 stars. I put these out on movie night and they disappear before the opening credits finish.

35 min 6.6g net carbs 12 servings
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21 avocado and tomato filled 7 layer dip

7 Layer Keto Taco Dip

4.7 (3 ratings)

Seven-layer dip, keto version. Seasoned beef on the bottom, then sour cream, guac, cheese, salsa. Five grams net carbs. Three five-star reviews. A party dish that does not require explaining to anyone what is in it.

10 min 5g net carbs 10 servings
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22 Two quesaritos stacked on top of each other on a plate with a lime wedge.

Keto Quesarito

4.8 (9 ratings)

Quesadilla wrapped around a burrito. 11.2 grams net carbs, 44.6 grams protein. The highest carb count in this section (worth noting). Also the highest protein. A once-in-a-while thing rather than a weeknight default.

50 min 11.2g net carbs 8 servings
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Sauces, Sides, and Drinks

The foundations. Taco seasoning without the cornstarch filler. A nacho cheese sauce that comes together in five minutes. A mole worth making on a weekend. And a margarita that fits the rest of the meal.

23 ingredients in keto taco seasoning

Keto Taco Seasoning

4.5 (13 ratings)

Homemade taco seasoning, no fillers, no hidden sugar. About 1.2 grams net carbs per serving. I mix a large jar at the start of the month and use it on chicken, beef, cauliflower, eggs. Pretty much everything.

3 min 1.2g net carbs 4 servings
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24 dipping a tortilla chip into queso

Keto Nacho Cheese Sauce

4.5 (11 ratings)

Nacho cheese sauce. Five minutes. 0.1 grams net carbs. Nearly 12 grams of protein somehow. Five reviews at 4.8 stars. This one goes on taquitos, over cauliflower rice, into crunchwraps. The most-used sauce in my rotation.

10 min 0.1g net carbs 6 servings
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25 a spoonful of thick red mole sauce

Keto Mole

4.6 (8 ratings)

Mole sauce with chocolate and dried chiles. Three grams net carbs. Three reviews at 4.7 stars. A weekend project (not a weeknight sauce), and the complexity shows. The kind of thing guests ask about unprompted.

9 min 3g net carbs 4 servings
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26 a frozen margarita with salt along the rim and stripped green straws

Keto Margarita

4.6 (11 ratings)

Zero net carbs. A proper margarita that does not taste like a compromise. Four five-star reviews. Taco Tuesday needs a drink, and this is the one I keep coming back to.

5 min 0g net carbs 2 servings
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27 big bowl of cilantro lime cauliflower rice with cilantro scattered on top

Keto Cilantro Lime Cauliflower Rice

4.9 (8 ratings)

Cauliflower rice cooked with cilantro and lime, the Chipotle-style version. 2.2 grams net carbs. Honestly the side dish I make most often for any Mexican meal on this list, not just the bowls.

13 min 2.2g net carbs 4 servings
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