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Few dishes rival the warm, cheesy, flavor-packed comfort of enchiladas. But if you’re following a ketogenic or low-carb lifestyle, traditional tortillas and sugary enchilada sauces can throw off your goals. That’s where this Keto Ground Beef Enchiladas Casserole steps in—a mouthwatering, hearty dinner that captures everything you love about classic Mexican food without the carb overload.
This baked enchiladas casserole—layered with savory seasoned beef, low-carb tortillas, gooey cheese, and a punchy enchilada sauce—delivered all that and more. Since then, it’s become one of our go-to weeknight dinners, not just because it’s delicious, but because it’s so easy to prepare and incredibly satisfying.
If you’re missing enchiladas on your keto journey, this casserole is about to become your new favorite.
Why Make This Keto Ground Beef Enchiladas Casserole?
This recipe is more than just a keto-friendly meal—it’s a celebration of flavor and simplicity. Here’s why it stands out:
1. Bold Mexican Flavor Without the Carbs
Seasoned ground beef, smoky spices, and melted cheese recreate the authentic enchilada experience without the blood sugar spike.
2. Quick and Simple Preparation
Using store-bought low-carb tortillas and a short ingredient list, this casserole comes together with minimal prep and cleanup.
3. Ideal for Meal Prep and Leftovers
It stores beautifully and reheats like a dream, making it perfect for planning ahead or enjoying throughout the week.
4. Family-Friendly and Kid-Approved
Even picky eaters will devour this dish. It’s rich, satisfying, and just cheesy enough to make everyone happy.
5. Adaptable and Customizable
You can easily adjust spice levels, swap in different proteins, or add veggies to suit your family’s tastes and dietary needs.
If you love low-carb comfort food like this, the FREE Keto Cookbook – 21 Delicious Recipes is packed with easy meals that keep your taste buds happy and your goals on track.
Ingredients List
To create this flavorful keto enchiladas casserole, you’ll need:
For the Beef Filling
1 tablespoon olive oil
1 pound ground beef (preferably 80/20 for added flavor)
2 garlic cloves, minced
1/2 small yellow onion, finely chopped (optional, reduce for stricter keto)
1 teaspoon chili powder
1 teaspoon ground cumin
1/2 teaspoon smoked paprika
1/2 teaspoon dried oregano
1/2 teaspoon salt, or to taste
1/4 teaspoon freshly ground black pepper
For the Casserole
6 low-carb tortillas (cheese-based, almond flour, or coconut flour wraps work well)
1 1/4 cups sugar-free enchilada sauce (homemade or store-bought)
1 1/2 cups shredded Mexican cheese blend (cheddar, Monterey Jack, or mozzarella also work)
1/4 cup sour cream, for serving
Fresh cilantro or green onions, chopped, for garnish
Read More: Keto Cream Cheese Sausage Balls
Step-by-Step Instructions
Follow these detailed steps for a foolproof enchilada casserole:
1. Preheat the Oven
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch glass or ceramic baking dish with olive oil or nonstick spray.
2. Prepare the Beef Filling
Heat olive oil in a large skillet over medium heat. Add the chopped onion and cook until translucent, about 2 to 3 minutes. Stir in the garlic and sauté for another 30 seconds until fragrant.
Add ground beef to the skillet. Break it apart with a spatula and cook until fully browned, about 5 to 7 minutes. Drain excess fat if necessary.
Sprinkle in the chili powder, cumin, smoked paprika, oregano, salt, and pepper. Stir well to combine and allow the beef to simmer for another 2 minutes so the flavors deepen. Turn off the heat and let it cool slightly.
3. Assemble the Enchiladas
Lay one tortilla flat on a clean surface. Spoon about 2 to 3 tablespoons of the beef mixture across the center of the tortilla. Add a generous pinch of shredded cheese. Roll tightly and place it seam-side down in the prepared baking dish.
Repeat the process until all six tortillas are filled and lined up in the dish.
4. Add Sauce and Cheese
Pour the enchilada sauce evenly over the rolled tortillas, making sure each one is well coated. Sprinkle the remaining cheese on top.
5. Bake the Casserole
Cover the baking dish with aluminum foil and bake for 15 minutes. Remove the foil and bake for another 10 to 15 minutes, or until the cheese is melted, bubbly, and slightly golden.
6. Cool and Garnish
Let the casserole rest for 5 to 10 minutes before serving. Top with sour cream, fresh cilantro, or sliced green onions for extra flavor and visual appeal.
This dish pairs beautifully with a simple avocado salad or a side of cauliflower rice.
For more easy keto dinner ideas just like this one, download the FREE Keto Cookbook – 21 Delicious Recipes. Every recipe is designed to be quick, nourishing, and satisfying.
Tips and Substitutions
Tortilla Options
Cheese wraps: Great for ultra-low carb, zero-flour option. They crisp up slightly for a satisfying texture.
Almond flour tortillas: Closest to traditional texture, typically around 3g net carbs each.
Coconut flour wraps: Mildly sweet and lower in calories.
Enchilada Sauce Tips
Store-bought options like Siete or Simple Truth often offer sugar-free versions.
Homemade sauce can be made with tomato paste, broth, vinegar, and chili spices in under 10 minutes.
Ingredient Swaps
Protein: Substitute with ground turkey, shredded chicken, or even chorizo for variety.
Cheese: Use pepper jack for heat, or cream cheese inside the tortillas for added richness.
Dairy-free: Opt for plant-based cheese and coconut yogurt as topping.
Read More: Keto Crab Stuffed Portobello Mushrooms
Recipe Variations
Chicken Enchiladas Casserole
Use cooked shredded chicken in place of beef. Add cream cheese for a creamy twist.
Spicy Enchiladas
Add chopped jalapeños or a splash of hot sauce to the beef for extra heat.
Veggie-Packed Version
Fold in sautéed spinach, mushrooms, or bell peppers to the beef mix for added fiber and nutrients.
Enchilada “Bake” Without Tortillas
Skip the tortillas and layer meat, cheese, and sauce lasagna-style for a lower-carb, no-roll option.
And if you’re ready to expand your collection of crave-worthy, keto-friendly recipes, the FREE Keto Cookbook – 21 Delicious Recipes is your next step.
Nutritional Information (Per Serving)
Based on 6 servings using almond flour tortillas and full-fat cheese:
Calories: 390
Protein: 28 grams
Fat: 29 grams
Total Carbohydrates: 10 grams
Fiber: 4 grams
Net Carbs: 6 grams
Sugar: 2 grams
Sodium: 720 mg
Calcium: 22% DV
Iron: 15% DV
Read More: Low Carb Asian Chicken Lettuce Wraps
Storage and Serving Suggestions
Storing Leftovers
Refrigerator: Store in an airtight container for up to 4 days.
Freezer: Cool completely, wrap tightly in foil or plastic wrap, and freeze for up to 2 months.
Reheating
Microwave: Heat individual servings on medium-high for 1–2 minutes.
Oven: Reheat at 350°F for 15–20 minutes, covered with foil to prevent drying.
Serving Ideas
Pair with guacamole, avocado salad, or cilantro-lime cauliflower rice.
Add a side of roasted vegetables or a crisp green salad with olive oil and vinegar.
For more meal-planning and pairing inspiration, don’t miss your copy of the FREE Keto Cookbook – 21 Delicious Recipes. It’s a game-changer for easy, balanced, low-carb living.
Common Questions
Can I make this casserole ahead of time?
Yes. Assemble everything, cover with foil, and refrigerate up to 24 hours in advance. Bake just before serving.
Is enchilada sauce keto-friendly?
Most store-bought sauces are not unless labeled sugar-free. Always read the label or make your own using keto-approved ingredients.
What tortillas work best?
Cheese wraps are the lowest in carbs, while almond or coconut flour tortillas offer more structure and a familiar bite.
How can I reduce the carbs further?
Omit the tortillas and create a layered enchilada bake with just meat, cheese, and sauce. This can reduce carbs to under 4g net per serving.
Can I double the recipe?
Yes. This recipe scales easily—use two baking dishes and bake side-by-side. Great for parties or meal prep.
Conclusion
This Keto Ground Beef Enchiladas Casserole is proof that eating low-carb doesn’t mean sacrificing flavor, comfort, or satisfaction. It’s a warm, cheesy, protein-rich meal that the entire family will love—even if they’re not following a ketogenic lifestyle.
This cheesy keto ground beef enchiladas casserole proves that comfort food and healthy eating can go hand in hand. It’s everything you love about traditional enchiladas—bold spices, rich beef, gooey cheese—without the carbs. Whether you’re feeding a hungry family, prepping meals for the week, or just treating yourself to a cozy dinner, this recipe delivers in flavor and simplicity.
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