Spinach Pie - Stonyfield

Ingredients

• 3 Tbsp butter
• 1 medium sized onion (chopped)
• 10 oz package frozen spinach (squeeze out water, thawed )
• 1/2 tsp salt
• 1/2 tsp pepper
• 1/4 tsp nutmeg
• 2 3/4 cups Stonyfield Organic 0% Fat Greek Plain
• 8 oz mozzarella cheese (grated)
• 1 cup Parmesan cheese
• 3 large eggs (beaten)
• Your favorite pie crust