Impossible Hamburger Pie/Tbo2 Recipe

• 1 lb Grnd beef
• 1 1/2 c. Onion, minced
• 1/2 tsp Salt
• 1/2 tsp Pepper
• 1 1/2 c. Lowfat milk
• 3/4 c. Buttermilk baking mix, (such as bisquick)
• 3 x Large eggs
• 2 x Tomatoes, sliced
• 1 c. Cheddar cheese, shredded

Directions