Pizza Casserole

Directions

1. 1
   Brown beef; stir to crumble.
2. 2
   Drain.
3. 3
   Put beef into 8-inch baking dish.
4. 4
   Top with sauce, Mozzarella cheese and sliced mushrooms.
5. 5
   Combine the biscuit mix, milk and eggs; beat until smooth, then evenly pour over casserole.
6. 6
   Bake at 400° for 30 to 35 minutes.