Low-Carb Cheese Taco Shells with Avocado and Sour Cream
Crunchy cheese taco shells packed with seasoned ground beef and topped with creamy avocado and tangy sour cream for a satisfying keto taco experience. This mexican-inspired keto (keto, low carb) ready in about 25 minutes pairs shredded sharp cheddar cheese, ground beef, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 cup shredded sharp cheddar cheese
- 1 lb ground beef
- 1 tbsp olive oil
- 1 tbsp chili powder
- 1 tsp ground cumin
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- 1 tsp, divided salt
- 1/2 tsp black pepper
- 1 medium, sliced avocado
- 1/2 cup sour cream
- 1 cup shredded lettuce leaves
Instructions
- Step 1: Preheat oven to 400°F. On a parchment-lined baking sheet, place 1 cup shredded sharp cheddar cheese in four 1/4 cup mounds. Flatten each mound into a 4-inch circle and bake for 5-7 minutes until bubbly and golden around the edges. Immediately drape each cheese circle over the back of a wooden spoon handle to shape taco shells and let cool.
- Step 2: Meanwhile, heat 1 tbsp olive oil in a large skillet over medium heat. Add 1 lb ground beef, 1 tbsp chili powder, 1 tsp ground cumin, 1/2 tsp garlic powder, 1/2 tsp onion powder, 1/2 tsp salt, and 1/2 tsp black pepper. Cook, breaking up meat, for 8-10 minutes until browned and cooked through.
- Step 3: To assemble, fill each cheese shell with 1/4 of the cooked beef mixture, 1/4 cup shredded lettuce, 1/4 sliced avocado, and 2 tbsp sour cream.
- Step 4: Serve immediately to enjoy the crunchy shells with creamy and savory fillings.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Low-Carb Cheese Taco Shells with Avocado and Sour Cream take to make?
Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Low-Carb Cheese Taco Shells with Avocado and Sour Cream?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep shredded sharp cheddar cheese from drying out.
Can I substitute ingredients in Low-Carb Cheese Taco Shells with Avocado and Sour Cream?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Low-Carb Cheese Taco Shells with Avocado and Sour Cream for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Low-Carb Cheese Taco Shells with Avocado and Sour Cream keto?
Yes — this recipe is tagged keto, low carb, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
