Gluten Free Pizza Casserole Recipe | Home Pressure Cooking

Ingredients

• 1 lb Ground Beef
• 2 cups Marinara Sauce
• 1 cup Shredded Mozzarella Cheese
• 1 cup Chopped Bell Peppers
• 1 cup Sliced Black Olives
• 1 tsp Dried Oregano
• 1 tsp Garlic Powder
• 1 tsp Salt
• 1/2 tsp Black Pepper