Baked Spaghetti Supreme Casserole |

Ingredients

• 2 lbs Ground Beef , or Ground Turkey
• 1 Chopped Onion
• 1 Chopped Green Bell Pepper
• 1 Tbsp Oregano
• Salt
• Pepper
• Garlic Powder
• 1 14oz can Diced Tomato
• 1 3.8oz can Sliced Olives
• 2 4.oz cans Sliced Mushrooms
• 1 22.6oz can Cream of Mushroom Soup
• 2 Cups Sharp Cheddar Cheese
• 1/2 cup Sour Cream