1 packet yeast
1 c. lukewarm water
1 tbsp. sugar
1 tsp. salt
2 tbsp. oil
2 1/2-3 c. flour
1/2 lb. mozzarella cheese
1/2 tsp. oregano
1/4 c. Parmesan cheese

Soften yeast in warm water. Add sugar, salt and oil; mix well. Gradually add flour to form a stiff dough. Knead 2-3 minutes. Cover; let rise 1-1 1/2 hours. Roll out half of dough to a 15 x 10 inch pan. Spread with cheese filling. Roll out remaining dough and place on filling. Cover with sauce. Bake at 400 degrees for 15 minutes. Sprinkle with mozzarella cheese, oregano and Parmesan. Bake 10-15 minutes or until golden brown.

MEAT SAUCE:

1 lb. sausage
1/4 chopped onion
1 clove garlic
1 can tomatoes
6 oz. can tomato paste
1 tsp. oregano
1 tsp. salt
1/8 tsp. pepper

Brown sausage with onion and garlic. Add remaining ingredients. Simmer 15 minutes.

CHEESE FILLING:

1/4 lb. mozzarella cheese
1 lb. ricotta cheese
2 eggs
1/4 c. parsley
1/8 tsp. salt