Mushroom and Spinach Quiche

Modified from Sandra Lee's Semi Homemade Magazine recipe:
1 pie crust( home made)
1 small jar of sliced mushrooms
1 6 oz. package of fresh spinach, chopped
1/2 C shredded Parmesan cheese
1/4 C mozzarella cheese
2 C half and half
4 large eggs
1 T freeze dried chives
2T Italian spice blend
salt and pepper to taste
Preheat oven to 400 degrees f. Fit pie crust into a 9" pie plate. Prick bottom and sides with a fork. Bake for 8 minutes or until lightly golden brown. Remove from oven and reduce temperature to 350 degrees F. Layer mushrooms, spinach and cheese into prepared crust. In a medium bowl, whisk together half and half, eggs, chives, spices salt and pepper. Pour over layer ingredients. Bake for 30-40 minutes or until eggs are set. Serve with extra grated cheese.