Impossible Cheeseburger Pie

Brown beef and onion in frying pan and drain. Stir in the salt and pepper and spread in pie plate. Beat milk, Bisquick and eggs until smooth.

Pour into pie plate. Bake 25 minutes. Top with 2 sliced tomatoes and the cheese.

Bake until knife comes out clean (5 to 8 minutes). Cool for 5 minutes.

Serves 6 to 8 people.