
Creado con IA
Preheat your oven to 375 degrees F (190 degrees C).
Place the pie crust into a 9-inch quiche dish or pie plate, pressing it into the bottom and up the sides. Set aside.
In a skillet over medium heat, add the olive oil and sliced mushrooms. Cook until the mushrooms are soft and browned, about 5-7 minutes.
Add the chopped spinach to the skillet and cook until just wilted, about 1-2 minutes. Season with salt and pepper to taste.
In a mixing bowl, whisk together the eggs and milk until well combined.
Spread the mushroom and spinach mixture evenly over the bottom of the pie crust.
Sprinkle the shredded gruyere cheese over the vegetables.
Pour the egg and milk mixture over the cheese and vegetables in the pie crust.
Place the quiche in the preheated oven and bake for 35-45 minutes, or until the quiche is set and the top is lightly golden.
Remove from the oven and let it cool for a few minutes before slicing and serving.