A delightful and easy-to-make spinach and cheese bake, perfect for any meal.
Preheat your oven to 350°F (175°C).
Always preheat the oven to ensure even cooking.
In a mixing bowl, beat the cream cheese until smooth.
Softened cream cheese is easier to beat, so let it sit at room temperature for a few minutes.
Add the milk, eggs, and black pepper to the bowl and whisk until well combined.
Whisk thoroughly to ensure the eggs are fully incorporated.
Stir in the cheddar cheese, spinach, onion, and mushrooms.
Make sure the spinach is well-drained to prevent excess moisture.
Pour the mixture into a quiche pan coated with cooking spray.
Use a spatula to spread the mixture evenly in the pan.
Bake in the preheated oven for 45 minutes to 1 hour, or until the center is set.
Check for doneness by inserting a knife into the center; it should come out clean.
Let the quiche cool slightly before slicing and serving.
Allowing the quiche to cool helps it set and makes slicing easier.