Cheeseburger Pie - cooking recipe

Ingredients

1 lb. ground beef
1 1/2 c. chopped onion
1/2 tsp. salt
1/4 tsp. pepper
3/4 c. Bisquick baking mix
1 1/2 c. milk
3 eggs
2 tomatoes, sliced
1 c. shredded Cheddar or process American cheese

Preparation

Heat oven to 400\u00b0.
Grease 10 x 1 1/2-inch pie plate.
Cook and stir beef and onion in 10-inch skillet until beef is brown; drain.
Stir in salt and pepper.
Spread in plate.