Deep Dish Spinach Pizza

Ingredients

• 1/4 c onion
• 1 clove garlic
• 1 package frozen chopped spinach
• Cornmeal Pizza Dough
• 1/4 c tomato sauce
• 1 1/2 c ricotta cheese
• 2 Tbs ff sour cream
• 2 Tbs grated parmesan cheese
• 3/4 ts oregano leaves
• 1 med tomato
• 1/4 ts Italian seasoning
• 1/2 c mozzarella cheese