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Spinach Quiche

Classic French Spinach Quiche

This easy spinach quiche is creamy, cheesy, and packed with fresh spinach and eggs. Perfect for breakfast, brunch, or a light lunch, no fuss, all flavor!
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Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Appetizer
Cuisine French-inspired
Servings 8 slices

Equipment

  • 9-inch pie dish
  • whisk

Ingredients
  

  • 1 pre-made or homemade 9-inch pie crust
  • 1 tablespoon unsalted butter
  • 1 small onion finely diced
  • 2 cups fresh spinach or 1 cup frozen, thawed and squeezed dry
  • 4 large eggs
  • 1 cup heavy cream or use half-and-half for a lighter version
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon ground nutmeg optional but highly recommended
  • 1 cup shredded cheddar cheese
  • or try feta, Gruyère, or your favorite cheese blend

Optional:

  • 1/2 cup sliced mushrooms

Instructions
 

Step 1: Preheat and prepare the crust

  • Preheat your oven to 375°F. Roll out your pie crust and gently press it into a 9-inch pie dish. Crimp the edges for a decorative touch, then prick the bottom with a fork a few times to prevent puffing.
  • If you’re using frozen pie crust, let it thaw slightly before placing it in the dish.

Step 2: Sauté the spinach and onions

  • Melt the butter in a skillet over medium heat. Add the diced onion and cook until softened, about 2–3 minutes. Stir in the spinach (and mushrooms, if using) and cook for another 2–3 minutes until wilted.
  • If you’re using frozen spinach, make sure to squeeze out any excess water before adding it to the skillet.

Step 3: Mix the egg and cream filling

  • In a mixing bowl, whisk together the eggs, heavy cream, salt, pepper, and nutmeg. The nutmeg is optional, but I highly recommend it, it adds a subtle warmth that pairs beautifully with the spinach and cheese.

Step 4: Assemble the quiche

  • Spread the sautéed spinach and onion mixture evenly over the pie crust. Sprinkle the shredded cheese on top, then carefully pour the egg mixture over everything. Use a spatula to gently spread the filling evenly.

Step 5: Bake until golden

  • Place the quiche in the preheated oven and bake for 35–40 minutes, or until the filling is set and the top is lightly golden.
  • You’ll know it’s done when the center no longer jiggles when you gently shake the dish. Let the quiche cool for 5–10 minutes before slicing, it’ll be easier to cut and serve.