Description
This Spinach & Mushroom Quiche is a savory, delicious dish perfect for breakfast, brunch, or a light dinner. The flaky pre-made pie crust holds a creamy, cheesy custard filled with sautéed mushrooms, onions, and fresh spinach. Baked to a golden brown perfection, this quiche offers a balanced combination of vegetables and rich egg custard, making it a crowd-pleaser and easy to prepare.
Ingredients
Scale
Crust
- 1 pre-made pie crust (9-inch)
Filling
- 2 cups fresh spinach, chopped
- 1 cup mushrooms (cremini or button), sliced
- 1 medium onion, finely chopped
- 2 tsp olive oil
- 4 large eggs
- 1 cup heavy cream or milk
- 1 cup cheese (Gruyère or cheddar), shredded
- Salt and pepper to taste
Instructions
- Preheat Oven and Prepare Crust: Preheat your oven to 375°F (190°C). Fit the pre-made pie crust into a 9-inch pie dish, pressing it gently into the edges to ensure it covers the base evenly.
- Sauté Onions and Mushrooms: Heat olive oil in a skillet over medium heat. Add finely chopped onions and sliced mushrooms, sautéing until they become golden brown and fragrant, which should take about 5-7 minutes.
- Add Spinach: Stir in the chopped spinach to the skillet and cook until wilted, approximately 2 minutes. Remove the mixture from heat and allow it to cool slightly.
- Prepare Egg Mixture: In a mixing bowl, whisk together the eggs, heavy cream (or milk), salt, and pepper until combined and smooth.
- Combine Ingredients: Fold the sautéed vegetables and shredded cheese into the egg mixture, ensuring everything is evenly mixed.
- Fill Pie Crust: Pour the combined mixture into the prepared pie crust, spreading it out evenly.
- Bake the Quiche: Place the pie dish in the preheated oven and bake for 35-40 minutes, or until the quiche is golden brown on top and set in the center. To test, a knife inserted near the center should come out clean.
- Cool and Serve: Remove the quiche from the oven and let it cool slightly before slicing to allow it to set further for easier serving.
Notes
- You can substitute the heavy cream with whole milk or half-and-half for a lighter version, but the texture will be less rich.
- Gruyère cheese offers a nutty flavor, but cheddar provides a sharper taste—choose based on your preference.
- Ensure vegetables are not too wet before adding to the egg mixture to avoid a soggy crust.
- This quiche can be served warm or at room temperature.
- Leftovers keep well in the refrigerator for up to 3 days and can be reheated in the oven or microwave.
