Upside-Down Pizza

Directions

1. 1
   Brown onion and hamburger.
2. 2
   Drain.
3. 3
   Add pizza sauce and mushrooms.
4. 4
   Put into 9 x 13-inch pan.
5. 5
   Top with cheese.
6. 6
   To make crust, combine flour, milk, eggs, oil and salt.
7. 7
   Beat with mixer until smooth.
8. 8
   Batter will be thin.
9. 9
   Pour over cheese.
10. 10
    Bake at 400° for 30 minutes.
11. 11
    Let set 5 minutes and serve.