Keto Low-Carb Philly Cheesesteak Casserole 😍
Prep Time: 15 minutes Cook Time: 30 minutes Bake Time: 20 minutes Total Time: 50 minutes Servings: 6 Difficulty Level: Easy Cuisine: American Course: Main Course Diet: Keto, Low-Carb, Gluten-Free Ingredients 2 pounds lean ground beef or thinly sliced sirloin steak 2 tablespoons olive oil 1 medium onion, thinly sliced 2 green bell peppers, sliced 1 red bell pepper, sliced 8 ounces mushrooms, sliced … Read more