Ground Beef Pie(Quiche) - cooking recipe

Ingredients

1/2 lb. ground beef, browned and rinsed in hot water
1/4 c. chopped onion
1/2 tsp. salt
1/2 tsp. pepper
1/4 tsp. garlic powder (optional)
1/2 c. mushrooms (optional)
1 c. grated Cheddar cheese
1 egg
15.33 oz. evaporated milk (Pet)
1 (9-inch) pie shell

Preparation

Let pie shell thaw at room temperature 10 minutes; prick bottom and side with fork.
Bake at 450\u00b0 for 5 minutes.