Preheat oven to 350°F. Place pie shell in refrigerator to chill before baking.
In a large mixing bowl whisk together the eggs, soup, spinach, cheese, cream, garlic, salt and pepper until well combined. Pour the filling into the prepared pie shell and smooth the top to evenly distribute filling.
Bake for 30 minutes, until the top is golden brown and cooked through to the center. Let stand for 30 minutes before serving. Garnish with parsley.
This nutritional information refers to each serving of the entire recipe and not just the products used as ingredients.