Easy Keto Taco Casserole

What do you want to taco ’bout today? How ’bout our low carb keto taco casserole! This is so easy to make that it’s a must for Taco Tuesday and any other day that needs a taco, which, let’s be honest, is every day.

Our casserole is super simple with just a few ingredients that you may have on hand if you are living a keto or low carb lifestyle. In fact, if you are like us, you already have the cooked taco meat in the freezer.

You’ll Need:

  • 1 1/2 lb ground beef
  • 1 4 oz can diced green chiles
  • 2 cups cooked cauliflower rice
  • 1 14.5 oz can chopped tomatoes
  • 3 Tbs taco seasoning
  • 1 8 oz bag taco cheese


  1. Cook the cauliflower rice (either bagged or fresh) and pat dry to remove excess moisture
  2. Cook beef on stovetop until brown
  3. Add tomatoes, cauliflower, taco seasoning and chiles and stir until well mixed
  4. In a 13 x 9 baking dish, layer enough of the beef mixture to cover the bottom - about half
  5. Top with 2/3 of the cheese and spread evenly
  6. Repeat with the rest of the beef and then top with the rest of the cheese
  7. Bake for 15-20 min at 350 degrees until cheese is melted
  8. Serve in a bowl alone or with sour cream and avocado