Preheat oven 350° F. Grease 13-inch glass baking dish. Microwave bacon, remove. Add onion to bacon fat, microwave; remove. Combine eggs, potatoes, cheese, and pepper.
Crumble bacon and mix into egg mixture. Add onions. Pour into prepared baking dish. Bake until center is set, 45 mins. Cut into squares.Servings: 6