Preheat the oven to 350 degrees F (175 degrees C).
Place cauliflower in the bowl of a food processor; pulse until it resembles rice grains. Don't process too much or it will get mushy. Transfer to a dry skillet and heat over low heat to cook out any moisture.
Heat a large skillet over medium-high heat. Cook and stir ground beef in the hot skillet until browned and crumbly, 5 to 7 minutes.
Add riced cauliflower, tomato sauce, and bell peppers to the meat; mix to combine. Transfer mixture to a casserole dish and sprinkle with Cheddar cheese.
Bake in the preheated oven until golden brown, 45 minutes to 1 hour.
Nutritional Facts
Per 6 servings
Calories: 397
Carbohydrate: 13g
Fat: 25g
Fiber: 5g
Protein: 30g
Sugar: 7g
Related Recipes
Meaty Stuffed Pepper Casserole
Baked Stuffed Peppers
Deconstructed Stuffed Cabbage Casserole
Simple and Easy Stuffed Peppers
Homestyle Stuffed Peppers
Keto Stuffed Pepper Casserole
Easy Stuffed Green Peppers
Stuffed Peppers with Frozen Cauliflower Rice
Beef and Rice Stuffed Bell Peppers
Stuffed Green Peppers
Green Bell Peppers stuffed with Tomato Lentil Couscous