Crustless Spinach Quiche


Indulge in a culinary journey of flavor and nutrition with our delightful Crustless Spinach Quiche recipe. Bursting with the vibrant goodness of spinach, creamy eggs, and savory cheese, this dish is a perfect addition to any brunch spread or weekday meal rotation. Get ready to tantalize your taste buds and nourish your body with this easy-to-make, crustless alternative to traditional quiche.


  • 6 large eggs
  • 1 cup milk (any variety, such as whole milk, almond milk, or soy milk)
  • 1 tablespoon olive oil
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 4 cups fresh spinach, roughly chopped
  • 1 cup shredded cheese (such as Swiss, cheddar, or Gruyère)
  • Salt and pepper to taste
  • Optional: Additional vegetables such as bell peppers, mushrooms, or cherry tomatoes


1. Preheat and Prepare: Preheat your oven to 375°F (190°C) and lightly grease a pie dish or quiche pan.

2. Sauté the Vegetables: In a skillet, heat olive oil over medium heat. Add chopped onion and minced garlic, cooking until softened and fragrant, about 3-4 minutes. Add fresh spinach to the skillet and cook until wilted, stirring occasionally, for another 2-3 minutes. Remove from heat and let cool slightly.

3. Whisk the Eggs: In a large mixing bowl, whisk together eggs and milk until well combined. Season with salt and pepper to taste.

4. Combine and Pour: Stir in the sautéed spinach mixture and shredded cheese into the egg mixture until evenly distributed. Pour the mixture into the prepared pie dish, spreading it out evenly.

5. Bake to Perfection: Place the quiche in the preheated oven and bake for 25-30 minutes, or until the center is set and the top is golden brown.

6. Serve and Enjoy: Remove the quiche from the oven and let it cool for a few minutes before slicing into wedges. Serve warm and enjoy the creamy, savory goodness of your crustless spinach quiche.

Health Benefits:

  • Packed with nutrient-rich spinach, this crustless quiche provides a healthy dose of vitamins, minerals, and antioxidants.
  • Eggs are a great source of protein and essential nutrients, making this dish a satisfying and nutritious option for any meal.
  • By omitting the crust, this recipe reduces unnecessary carbs and calories, making it suitable for those following a low-carb or gluten-free diet.

Serving and Storage Tips:


  1. For a delightful breakfast or brunch spread, serve slices of crustless spinach quiche alongside fresh fruit, crispy bacon, or toasted bread.
  2. Garnish each slice with a sprinkle of fresh herbs, such as chopped parsley or chives, for an added pop of color and flavor.
  3. Pair the quiche with a side salad dressed with vinaigrette for a complete and satisfying meal.
  4. Serve the quiche warm or at room temperature to fully enjoy its creamy texture and savory taste.


  1. Allow any leftover quiche to cool completely before storing it.
  2. Store the cooled quiche in an airtight container or wrap it tightly with plastic wrap. Alternatively, slice the quiche into individual portions before storing.
  3. Refrigerate the quiche for up to 3-4 days.
  4. When reheating, place individual portions in the microwave for a quick and easy meal. Alternatively, reheat larger portions in the oven at 350°F (175°C) for about 10-15 minutes, or until heated through.
  5. Avoid freezing the quiche, as the texture may become watery and the eggs may become rubbery upon thawing.

By following these serving and storage tips, you can enjoy the deliciousness of crustless spinach quiche whenever cravings strike or when hosting guests for a delightful meal.

Variations of Crustless Spinach Quiche:

  1. Mushroom and Spinach Quiche:
    • Add sliced mushrooms to the sautéed spinach mixture for an earthy flavor and meaty texture. Consider using a combination of different mushroom varieties such as cremini, shiitake, and oyster for depth of flavor.
  2. Greek-Inspired Spinach Quiche:
    • Incorporate Mediterranean flavors by adding crumbled feta cheese, diced tomatoes, and Kalamata olives to the egg mixture. Season with dried oregano and a pinch of nutmeg for a Greek twist on the classic recipe.
  3. Spinach and Bacon Quiche:
    • Enhance the savory profile of the quiche by adding crispy bacon pieces to the egg mixture. The salty crunch of bacon complements the creamy spinach filling beautifully, creating a hearty and satisfying dish.
  4. Spinach and Goat Cheese Quiche:
    • Replace the shredded cheese with creamy goat cheese for a tangy and luxurious variation. Top the quiche with crumbled goat cheese before baking for an elegant presentation and a burst of flavor.
  5. Tex-Mex Spinach Quiche:
    • Infuse the quiche with Tex-Mex flavors by adding diced bell peppers, black beans, and diced green chilies to the spinach mixture. Season with taco seasoning or chili powder for a spicy kick. Serve with salsa and sliced avocado for a complete Southwestern-inspired meal.


  1. Can I use frozen spinach instead of fresh?
    • Yes, you can use frozen spinach in this recipe. Make sure to thaw and drain the spinach thoroughly before incorporating it into the quiche to prevent excess moisture.
  2. Is it necessary to sauté the spinach before adding it to the quiche?
    • Sautéing the spinach helps to reduce its volume and remove excess moisture, resulting in a more flavorful and evenly textured quiche. However, you can skip this step if you prefer a lighter texture.
  3. Can I make this quiche dairy-free?
    • Yes, you can make a dairy-free version of this quiche by substituting the milk and cheese with non-dairy alternatives such as almond milk and dairy-free cheese. Make sure to check the labels for any allergens.
  4. How do I know when the quiche is done baking?
    • The quiche is done baking when the center is set and the top is golden brown. You can also insert a knife or toothpick into the center of the quiche – if it comes out clean, the quiche is ready.
  5. Can I add other vegetables to the quiche?
    • Absolutely! Feel free to customize the quiche by adding your favorite vegetables such as bell peppers, mushrooms, or cherry tomatoes. Just make sure to sauté them along with the spinach before adding them to the egg mixture.
  6. Can I make this quiche ahead of time?
    • Yes, you can assemble the quiche ahead of time and refrigerate it until you’re ready to bake. Just be sure to cover it tightly to prevent it from drying out.
  7. Can I freeze leftover quiche?
    • While it’s possible to freeze leftover quiche, the texture may change slightly upon thawing. It’s best to wrap individual slices tightly in plastic wrap or aluminum foil before freezing and then reheat them in the oven or microwave when ready to eat.
  8. Can I omit the eggs for a vegan version?
    • Eggs are a key ingredient in traditional quiche recipes as they provide structure and richness. While you can experiment with egg substitutes such as silken tofu or chickpea flour, the texture and flavor may vary.
  9. What can I serve with crustless spinach quiche?
    • Crustless spinach quiche pairs well with a variety of sides, including fresh fruit, mixed greens salad, roasted potatoes, or crusty bread. You can also enjoy it on its own as a satisfying and nutritious meal.
  10. How long does leftover quiche last in the refrigerator?
    • Leftover quiche can be stored in the refrigerator for up to 3-4 days. Just make sure to cover it tightly to maintain freshness and prevent it from absorbing other odors.


With its simple preparation, versatile ingredients, and unbeatable flavor, our Crustless Spinach Quiche recipe is sure to become a staple in your kitchen. Whether served for breakfast, brunch, or dinner, this wholesome dish offers a delicious way to incorporate more vegetables into your diet while satisfying your cravings for a savory treat. Try it today and experience the joy of healthy eating without sacrificing taste.

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