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Low Carb Taco Casserole


  • Author: angie
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Diet: Low Carb

Description

A hearty low carb taco casserole packed with bold flavors, featuring seasoned ground beef, melted cheese, and fresh veggies.


Ingredients

Scale
  • 1 pound ground beef (or turkey/cooked chicken)
  • 1 cup cauliflower rice (fresh or frozen)
  • 1 cup diced bell peppers (any color)
  • 1 small onion, diced
  • 1 can (14 oz) diced tomatoes (drained)
  • 1 package taco seasoning (or homemade)
  • 1 cup shredded cheese (cheddar or Mexican blend)
  • 1 cup sour cream (or Greek yogurt for a lighter option)
  • ½ cup black olives, sliced (optional)
  • ¼ cup chopped cilantro (for garnish)

Instructions

  1. Preheat your oven to 375°F (190°C). While the oven heats up, get your ground beef sizzling in a skillet over medium heat. Crumble the meat as it cooks until it’s browned and fully cooked through.
  2. Once the beef is browned, throw in the diced onion and bell peppers. Stir them in and let the mix cook for about 5 minutes until the vegetables are tender and fragrant. Drain off any excess fat from the pan.
  3. Next, add the drained tomatoes and taco seasoning to the beef and veggie mix. Stir everything together well, ensuring the seasonings coat all the ingredients. Cook this mix for an additional 2 to 3 minutes for the flavors to meld.
  4. In a large casserole dish, start layering! First, spread the cauliflower rice evenly on the bottom. Then, pour the seasoned beef mixture over the rice.
  5. Spoon the sour cream evenly across the beef layer, making sure to cover as much area as possible for the best flavor.
  6. Finally, sprinkle the shredded cheese generously on top of the sour cream layer, creating a delicious blanket over the casserole.
  7. Bake your casserole in the preheated oven for about 25 minutes or until the cheese is bubbly and slightly golden.
  8. When it’s finished baking, take the dish out and let it cool for about 5 minutes. Garnish with freshly chopped cilantro and sliced black olives, if desired.

Notes

Can be prepared ahead of time and refrigerated before baking. Great for leftovers!

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Mexican

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 4g
  • Sodium: 600mg
  • Fat: 22g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 12g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 80mg