Cheeseburger Pie

Directions

1. 1
   Heat oven to 400°.
2. 2
   Grease a 10-inch pie plate.
3. 3
   Cook and stir beef and onion over medium heat until beef is brown; drain. Spread in plate.
4. 4
   Beat milk, biscuit mix, eggs, salt and pepper until smooth.
5. 5
   Pour into the pie plate.
6. 6
   Bake 25 minutes.
7. 7
   Remove from oven and top with tomatoes.
8. 8
   Sprinkle with cheese.
9. 9
   Bake until inserted knife comes out clean, 5 to 8 minutes.
10. 10
    Cool 5 minutes.