If you love seasoned ground beef, melty cheese, onions, and peppers, you are going to love this easy, low-carb Stuffed Peppers Recipe
Preheat oven to 400°F. Oil prepared peppers and season with salt and pepper. Place them in the baking dish.
Roast peppers for 15 minutes. Heat a skillet and add oil and saute the onion until soft. Add ground beef and cook until browned.
Stir in garlic and cook. Stir in tomato sauce, cauliflower rice, Italian seasoning, salt, and pepper. Sprinkle with red pepper flakes and cook.
Stir in half of the fontina and all of the parmesan. Spoon the mixture into the peppers and top with the remaining fontina.
Lower the oven temperature to 350°F. Bake 20-25 minutes. Serve and enjoy!