Why You’ll Love This Recipe

Flavorful and Satisfying: The combination of sautéed onions, garlic, spinach, and cheeses creates a harmonious blend of flavors that is both comforting and indulgent.
Versatile Meal Option: Perfect for any meal of the day, this quiche can be served hot or cold, making it ideal for brunches, picnics, or quick weekday dinners.
Make-Ahead Friendly: This quiche can be prepared in advance and reheated, allowing for convenient meal planning and easy entertaining.

Ingredients

½ cup butter
1 small onion, chopped
3 cloves garlic, chopped
1 (10 ounce) package frozen chopped spinach, thawed and drained
1 (4.5 ounce) can mushrooms, drained
1 (6 ounce) package herb and garlic feta, crumbled
1 (8 ounce) package shredded Cheddar cheese, divided
Salt and pepper to taste
1 deep-dish pie shell
4 eggs
1 cup milk

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat Oven: Preheat the oven to 375°F (190°C).
Sauté Aromatics: In a medium skillet, melt the butter over medium heat. Add the chopped onion and garlic; sauté until lightly browned, approximately 7 minutes.
Prepare Spinach: Ensure the thawed spinach is thoroughly drained to prevent excess moisture in the quiche. Press it between paper towels if necessary.
Assemble Filling: In a large mixing bowl, combine the sautéed onion and garlic, drained spinach, drained mushrooms, crumbled feta cheese, and half of the shredded Cheddar cheese. Season with salt and pepper to taste. Mix until well incorporated.
Prepare Pie Shell: Place the deep-dish pie shell on a baking sheet to catch any potential spills. Evenly spread the spinach mixture into the pie shell.
Prepare Custard Mixture: In a separate bowl, whisk together the eggs and milk until fully blended. Pour this mixture over the spinach filling in the pie shell. Sprinkle the remaining shredded Cheddar cheese on top.
Bake: Transfer the quiche to the preheated oven and bake until the filling is set and the top is golden brown, about 45 minutes. To check for doneness, insert a knife into the center; it should come out clean.
Cool and Serve: Remove the quiche from the oven and allow it to cool for a few minutes before slicing. Serve warm or at room temperature.

Servings and Timing

Servings: This recipe yields approximately 6 servings.
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour

Variations

Cheese Options: Substitute the feta and Cheddar cheeses with other varieties such as Swiss, Gruyère, or Monterey Jack to suit your taste preferences.
Add Protein: Incorporate cooked bacon, ham, or sausage into the filling for added richness and flavor.
Vegetable Additions: Enhance the quiche by adding sautéed bell peppers, sun-dried tomatoes, or artichoke hearts.
Crust Alternatives: For a lower-carb option, omit the pie crust to create a crustless quiche, or use a hash brown crust for a unique twist.

Storage/Reheating

Refrigeration: Store leftover quiche in an airtight container in the refrigerator for up to 3 days.
Freezing: To freeze, wrap individual slices tightly in plastic wrap and place them in a freezer-safe bag. Freeze for up to 2 months.
Reheating: Reheat slices in the oven at 350°F (175°C) for about 15 minutes, or until warmed through. Alternatively, microwave individual slices on medium power for 1-2 minutes.

FAQs

What is a quiche?

A quiche is a savory custard pie made with eggs, milk or cream, and various fillings such as cheese, meat, seafood, or vegetables, all baked in a pastry crust.

Can I use fresh spinach instead of frozen?

Yes, you can substitute fresh spinach for frozen. Sauté the fresh spinach until wilted, then drain any excess moisture before adding it to the filling.

How do I prevent a soggy crust?

To avoid a soggy crust, you can blind bake the pie shell before adding the filling. Prick the crust with a fork, line it with parchment paper, fill with pie weights or dried beans, and bake at 375°F (190°C) for about 10 minutes. Remove from the oven, discard the parchment and weights, and proceed with the recipe.

Can I make this quiche ahead of time?

Yes, quiche can be made ahead and reheated before serving. It’s a convenient option for meal prep or entertaining.

Is it possible to make this quiche dairy-free?

To make a dairy-free version, substitute the butter with a plant-based alternative, use dairy-free cheeses, and replace the milk with unsweetened almond or oat milk.

What type of pie crust works best?

A homemade or store-bought deep-dish pie crust works well for this recipe. If using a pre-made crust, make sure it is fully thawed before adding the filling.

How do I know when the quiche is done baking?

The quiche is done when the center is set, and a knife inserted in the middle comes out clean. The top should be slightly golden.

Can I make a crustless version?

Yes! Simply grease a pie dish, pour in the filling, and bake as directed. This lowers the carb content and makes it gluten-free.

What can I serve with spinach quiche?

Spinach quiche pairs well with a fresh green salad, roasted vegetables, or a bowl of soup for a complete meal.

How long should I let the quiche cool before slicing?

Let the quiche rest for at least 10 minutes after baking. This allows it to set properly, making it easier to slice.

Conclusion

Spinach quiche is a simple yet elegant dish that is perfect for any occasion. Whether you’re making it for a weekend brunch, a light dinner, or meal prep for the week, it’s a flavorful and satisfying option. With its creamy custard, cheesy filling, and flaky crust, this quiche is sure to be a hit with family and friends. Try different variations to customize it to your taste, and enjoy this delicious homemade quiche!

Spinach Quiche Recipe

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This Spinach Quiche features a flaky, buttery pie crust filled with a creamy, cheesy, and flavorful custard made with spinach, onions, garlic, and feta cheese. Perfect for breakfast, brunch, or a light dinner, this dish is easy to make, delicious warm or cold, and great for meal prep. Serve it with a fresh salad or a bowl of soup for a complete meal!

Author: Amy
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Yield: 6 servings
Category: Breakfast, Brunch, Main Course
Method: Baking
Cuisine: French, American
Diet: Vegetarian

Instructions

Preheat Oven:
- Preheat oven to 375°F (190°C).
Sauté Aromatics:
- In a medium skillet, melt butter over medium heat.
- Add onion and garlic, sauté until lightly browned (about 7 minutes).
Prepare Spinach:
- Drain spinach thoroughly to remove excess moisture. Press between paper towels if needed.
Assemble Filling:
- In a mixing bowl, combine sautéed onion and garlic, drained spinach, mushrooms, feta cheese, and half of the shredded Cheddar.
- Season with salt and pepper to taste.
Prepare Pie Shell:
- Place the deep-dish pie shell on a baking sheet.
- Evenly spread the spinach mixture into the pie shell.
Prepare Custard Mixture:
- In a separate bowl, whisk together eggs and milk.
- Pour over the spinach filling.
- Sprinkle the remaining Cheddar cheese on top.
Bake:
- Bake in the preheated oven for 45 minutes, or until the center is set and the top is golden brown.
- To check for doneness, insert a knife into the center—it should come out clean.
Cool and Serve:
- Let the quiche cool for 10 minutes before slicing.
- Serve warm or at room temperature.

Notes

For a crispy crust: Blind bake the pie shell for 10 minutes before adding the filling.
Cheese Variations: Try Swiss, Gruyère, or Monterey Jack instead of feta and Cheddar.
Make it Crustless: Omit the pie shell and bake in a greased pie dish for a low-carb option.