1 refrigerated pie crust
1 10 oz. box frozen spinach, thawed and squeezed dry
1 8oz. bag frozen roasted mushrooms, thawed and squeezed dry
1 cup shredded cheese of choice
1/4 cup shredded Parmesan
1 cup whole milk or half and half
1 tsp. nutmeg
1 tbs. each garlic and onion powder
Salt and pepper to taste
Preheat oven to 350. Prebake pie crust 10 minutes while preparing other ingredients.
Use microwave to defrost spinach and mushrooms. Drain in a fine sieve colander. Squeeze dry to remove all moisture.
Whisk together milk, eggs, nutmeg, garlic powder, onion powder, salt and pepper.
Layer spinach and mushrooms on the bottom and top with cheeses. Pour egg mixture over cheese. Bake at 350 for 45 minutes or until middle is set. Allow quiche to rest for 5 minutes then slice and enjoy!