Keto Tex-Mex Ground Beef Casserole

Ingredients

• cooking spray
• 1/2 pound sground beef
• 1/2 teaspoon schili powder, divided
• teaspoon sonion powder, divided
• teaspoon sgarlic powder, divided
• teaspoon ground cumin
• teaspoon ground coriander
• salt and ground black pepper to taste
• eggs
• tablespoon sheavy cream
• tablespoon extra-virgin olive oil
• 1/2 cup chopped onion
• tablespoon stomato paste
• pound frozen riced cauliflower, thawed and drained
• 1/2 cup sgrated Cheddar cheese, divided

Instructions

1. Preheat the oven to 350 degrees F (175 degrees C). Coat an 11x7 inch baking dish with cooking spray.
2. Heat a large nonstick skillet over medium high heat. Add ground beef; cook and stir until browned and crumbly, 5 to 7 minutes. Stir in 1 ½ teaspoons chili powder, 1 teaspoon onion powder, 1 teaspoon garlic powder, cumin, coriander, salt, and black pepper until evenly distributed. Cook until fragrant, 4 to 5 minutes. Remove from heat.
3. Whisk eggs and cream together in a bowl; add to beef mixture. Transfer to the prepared baking dish; pat down evenly.
4. Wipe skillet clean; add olive oil and heat over medium heat.
5. Add onion; cook until soft and translucent, about 2 minutes.
6. Add remaining 1 teaspoon each chili powder, garlic powder, and onion powder; season with salt and black pepper.
7. Stir in tomato paste; cook, stirring often, 2 to 3 minutes.
8. Add cauliflower rice; continue cooking for 4 to 5 minutes.
9. Remove from heat, stir in 1 cup Cheddar cheese; transfer to top beef mixture, smoothing with a spatula to flatten top.
10. Bake in the preheated oven for 25 to 30 minutes. Sprinkle remaining ½ cup Cheddar over top; continue baking until cheese has melted, about 5 minutes more. Remove from oven; cool about 5 minutes. Serve warm.