Spinach Pie - cooking recipe

Ingredients

pizza dough (enough for 2 layers)
1 medium onion, chopped
2 cloves garlic, finely chopped
1/2 stick margarine
1 lb. Ricotta
1 lb. Mozzarella
1 pkg. frozen chopped spinach, drained
1/2 c. grated Parmesan cheese (optional)
1 small can sauce (pizza, tomato or spaghetti)

Preparation

Put 1/2 pizza dough on greased sheet.
Spread sauce to cover dough.
Saute onion and garlic in butter; mix in cheeses and spinach.
Spread on pizza dough.
Place second layer of dough on top.
Bake at 450\u00b0 for 15 to 20 minutes.