Keto Ground Beef Taco Casserole - Recipe in the comments!
Keto Ground Beef Taco Casserole - Recipe in the comments! is a easy Tex-Mex recipe that serves 6. 350 calories per serving. Recipe by Low Carb Recipes with Jennifer on YouTube.
Prep: 15 min | Cook: 30 min | Total: 55 min
Cost: $9.90 total, $1.65 per serving
Ingredients
- 1.5 pounds Ground Beef (80/20 lean‑to‑fat ratio for flavor and moisture)
- 1 medium Yellow Onion (finely diced)
- 2 tablespoons Taco Seasoning (store‑bought or homemade (see chef tips))
- 0.25 cup Water (helps the seasoning coat the meat)
- 1 can Rotel Diced Tomatoes with Green Chilies (14‑oz can, mild or spicy according to preference)
- 2 cups Shredded Cheddar Cheese (full‑fat, shredded; divided (1 cup mixed in, 1 cup on top))
Instructions
Prep Ingredients
Dice the onion, open the can of Rotel, and shred the cheese if not pre‑shredded.
Time: PT5M
Brown Beef and Onion
Heat the skillet over medium‑high heat, add the ground beef, break it up with a spatula, and cook until no longer pink, about 8 minutes. Add the diced onion and continue cooking until the onion is softened, about 5 minutes.
Time: PT13M
Temperature: Medium‑high
Season the Meat
Stir in the taco seasoning and water, scraping the bottom of the pan to release any browned bits. Simmer for 3 minutes until the liquid is mostly absorbed.
Time: PT3M
Temperature: Medium
Assemble the Casserole
Transfer the seasoned beef mixture to the casserole dish, spreading it evenly. Pour the entire can of Rotel over the meat, then sprinkle 1 cup of shredded cheese throughout the mixture.
Time: PT5M
Add Topping Cheese
Evenly distribute the remaining 1 cup of shredded cheese over the top of the casserole.
Time: PT2M
Bake
Preheat the oven to 375°F. Place the casserole in the middle rack and bake for 20‑25 minutes, until the cheese is bubbly and lightly golden.
Time: PT25M
Temperature: 375°F
Rest and Serve
Remove the casserole from the oven and let it rest for 5 minutes before slicing. Serve hot.
Time: PT5M
Nutrition Facts
- Calories
- 350
- Protein
- 25g
- Carbohydrates
- 5g
- Fat
- 25g
- Fiber
- 2g
Dietary info: Keto, Low‑Carb, Gluten‑Free (if using gluten‑free taco seasoning), Paleo‑Friendly (omit cheese or use dairy‑free cheese)
Allergens: Dairy
Last updated: April 16, 2026








