This crustless spinach feta quiche is a light, fluffy dish that’s both savory and satisfying. Perfect for a quick meal, it’s healthy, family-friendly, and incredibly simple to whip up. Treat yourself to this delicious quiche today!
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Quick and Easy Crustless Spinach Feta Quiche
This crustless spinach feta quiche is perfect for those busy days when you need something nutritious but effortless. The combination of fresh spinach and tangy feta creates a delightful flavor that your whole family will love. Plus, it’s an excellent choice for meal prepping!

Ingredients for Crustless Spinach Feta Quiche
- 1 medium onion, diced
- 6 ounces fresh baby spinach
- 2 large eggs
- 1/2 cup egg beaters (liquid egg substitute)
- 1/2 cup all-purpose flour
- 1/2 teaspoon baking powder
- Pinch of cayenne pepper
- 1 1/3 cups non-fat milk
- 1/2 cup feta cheese, crumbled
How to Make Crustless Spinach Feta Quiche
Preheat and Prepare Your Pan
Start by preheating your oven to 400°F (200°C). While it heats, lightly grease a 10-inch quiche, tart, or pie pan with oil or cooking spray to prevent sticking.
Sauté Onions and Wilt Spinach
In a skillet over medium-high heat, sauté the diced onion in a little oil for about 5 minutes, or until tender. Next, add the fresh spinach, cooking until just wilted, which should take about 2-3 minutes. Remove from heat and let the mixture cool slightly.
Mix the Quiche Batter
In a large bowl, whisk together the eggs, egg beaters, flour, and baking powder. Gradually whisk in the non-fat milk and a pinch of cayenne pepper until the batter is smooth and silky.
Combine Vegetables and Batter
Stir the cooled onion and spinach mixture into the egg batter, ensuring everything is evenly combined.
Add Feta and Bake
Pour the mixture into your prepared pan and spread it out evenly. Sprinkle the crumbled feta cheese generously over the top. Bake for about 25 minutes, or until the center is set and the edges are golden brown.
Cool and Serve Your Quiche
Allow the quiche to cool for about 5 minutes before slicing. This dish is delightful served warm or at room temperature.
Customizing Your Crustless Spinach Feta Quiche
This quiche is highly customizable, allowing you to adapt it to your tastes and dietary needs.
Cheese Variations for Your Quiche
If feta isn’t your favorite, consider using goat cheese, sharp cheddar, or Gruyere for different flavor profiles.
Adding More Vegetables
Feel free to add other vegetables such as mushrooms, bell peppers, or tomatoes. They can enhance both the nutrition and flavor of your quiche.
Incorporating Protein Additions
For a heartier meal, include cooked bacon, ham, or sausage. These additions will bring a savory depth to your dish.
Gluten-Free Crustless Quiche Option
If you need a gluten-free option, simply substitute the all-purpose flour with a gluten-free flour blend. It’s an easy swap!
Dairy-Free Crustless Quiche Option
To make this quiche dairy-free, use almond or soy milk and replace the feta with a dairy-free cheese alternative. Enjoy the same deliciousness without the dairy!
FAQs
Can I make this crustless quiche dairy-free?
Yes, you can make this quiche dairy-free by using almond or soy milk along with a dairy-free cheese alternative for the feta.
How long should I bake the spinach feta quiche?
Bake the quiche for about 25 minutes, or until the center is set and the edges turn golden brown.
Can I add other vegetables to the crustless quiche?
Absolutely! Feel free to include mushrooms, bell peppers, or tomatoes for extra flavor and nutrition.
What is the best way to store leftovers of this quiche?
Store leftovers in an airtight container in the refrigerator. The quiche can be enjoyed cold or reheated.
Related Recipes to try
- Asparagus Tomato Feta Salad
- Blueberry Watermelon Feta Mint Salad
- Quinoa Salad
- Tofu Quinoa Bowls
- Spring Beet Salad
- Spring Roll Salad
Conclusion
This crustless spinach feta quiche is not just a recipe; it’s a versatile dish that can adapt to your cravings. For more culinary inspiration, visit our Pinterest page where you’ll find an array of delicious recipes. Enjoy making this delightful quiche and share it with your loved ones!

Crustless Spinach Feta Quiche: A Quick Delight
Equipment
- skillet
- large bowl
- 10-inch quiche, tart, or pie pan
Ingredients
- 1 medium onion diced
- 6 ounces fresh baby spinach
- 2 large eggs
- ½ cup egg beaters (liquid egg substitute)
- ½ cup all-purpose flour
- ½ teaspoon baking powder
- 1 Pinch cayenne pepper
- 1 ⅓ cups non-fat milk
- ½ cup feta cheese crumbled
Instructions
- Preheat your oven to 400°F (200°C) and lightly grease a 10-inch quiche, tart, or pie pan.
- Sauté diced onion in a skillet over medium-high heat until tender, then add spinach and cook until wilted. Remove from heat and let cool slightly.
- In a large bowl, whisk together eggs, egg beaters, flour, and baking powder until smooth.
- Gradually whisk in the milk and cayenne pepper until the mixture is smooth. Stir in the cooled vegetable mixture.
- Pour the batter into the prepared pan, spread evenly, and sprinkle crumbled feta cheese over the top.
- Bake for 25 minutes until the center is set and the edges are golden brown. Let cool for 5 minutes before slicing and serving warm or at room temperature.