Upside-Down Pizza - cooking recipe

Ingredients

1 lb. mild Italian sausage
1 medium onion, chopped
1 (15 oz.) jar spaghetti sauce
1/2 lb. mushrooms, sliced
1 can black olives, drained and sliced
6 oz. Mozzarella cheese
2 large eggs
1 c. milk
1 Tbsp. salad oil
1/4 tsp. salt
1 c. flour
1/4 c. Parmesan cheese

Preparation

Crumble and brown
sausage.
Drain. Add onions and cook until transparent. Add
spaghetti
sauce,
mushrooms
(I\tuse canned mushrooms at times) and olives.
Heat and pour into 9 x 13-inch baking dish.
Evenly
arrange
Mozzarella
cheese over this mixture (slices or\tshredded).
Whirl or beat eggs, milk, flour, oil and
salt
until
smooth.
Pour
over
Mozzarella. Sprinkle with Parmesan cheese. Bake at 400\u00b0 about 25 minutes.