Go Back Email Link

Easy Cheesy Keto Taco Casserole 🌮

A quick and delicious low-carb casserole perfect for a weeknight dinner, packed with savory ground beef, taco spices, and melty cheese.
Prep Time 5 minutes
Cook Time 30 minutes
Total Time 35 minutes
Cuisine Mexican
Servings 6 servings
Calories 345 kcal

Equipment

  • Large skillet
  • Casserole Dish

Ingredients
  

  • 1 tablespoon avocado oil or olive oil
  • 1 onion small, diced
  • 4 cloves garlic minced
  • 1 pound lean ground beef
  • 1 packet taco seasoning mix
  • 10 ounces diced tomatoes with green chiles (mild Rotel is a great choice!)
  • 2 cups shredded Mexican blend cheese (or Colby Jack)

Instructions
 

  • Preheat your oven to 400°F (200°C). In a large skillet, heat the oil over medium heat.
  • Add the diced onion and minced garlic to the hot skillet. Cook for about 5-8 minutes until the onion becomes soft and clear.
  • Add the lean ground beef to the pan. Cook, breaking it up with a spoon, until it's fully browned (this takes about 8 minutes). For a healthier option, drain off any excess fat.
  • Stir in the taco seasoning and ¼ cup of water with the ground beef. Let it simmer briefly to meld the flavors.
  • Transfer the seasoned beef mixture into a casserole or baking dish. Stir in the diced tomatoes with green chiles and 1 cup of the shredded cheese.
  • Evenly sprinkle the remaining 1 cup of shredded cheese over the top of the casserole.
  • Bake in the preheated oven for 20 minutes, or until the cheese is wonderfully melted and turns a golden brown.
  • Let it cool for a few minutes before serving. This casserole is fantastic on its own or with fresh toppings like avocado slices or a dollop of plain Greek yogurt for extra protein!

Notes

This casserole is fantastic on its own or with fresh toppings like avocado slices or a dollop of plain Greek yogurt for extra protein!

Nutrition Information (per serving):

  • Calories: 345
  • Total Carbs: 5g
  • Net Carbs: 4g
  • Fats: 26g
  • Protein: 23g
QR Code linking back to recipe