Popover Pizza

1 pound ground beef, fried and drained
1/3 cup minced onion
1 (8 ounce) can tomato paste
1/2 cup water
1/4 teaspoon each pepper, oregano, garlic powder
1 (4 ounce) can mushrooms
1 (4 ounce) can olives
2 cups grated mozzarella

Heat oven to 400 degrees F

After cooking and draining the meat, return it to the frying pan and add onion, tomato sauce, spices, mushrooms and olives. Cook just long enough to heat through. Pour into a 9 x 13 baking pan, and top with cheese. Place in oven for 5 minutes to melt cheese. While cheese is melting, make Popover Batter.

Popover Batter:
2 eggs
1 tablespoon oil
1 cup milk
1 cup all-purpose flour
1/2 teaspoon salt

Remove meat and cheese from oven after the 5 minutes, pour batter over the top, and return to oven to bake for an additional 30 minutes.