Easy Crustless Spinach Quiche: A Simple and Delicious Recipe
If you’re searching for a quick, flavorful dish that can work as breakfast, brunch, or even a light dinner, this Easy Crustless Spinach Quiche is the answer. It’s packed with the goodness of fresh spinach, sautéed onions, and creamy Muenster cheese, making it both tasty and satisfying. Plus, it’s crustless, making it a lighter and healthier choice.
This versatile dish is easy to prepare, and its flavors only get better as it rests. Whether you’re serving it for yourself or guests, it’s sure to be a hit!
Table of Contents
Why You’ll Love This Crustless Spinach Quiche
Simple Ingredients, Big Flavor
This quiche requires just a handful of ingredients, yet the flavors are bold and delicious. It’s a great way to enjoy a healthy, protein-packed meal without spending much time in the kitchen.
A Healthy, Guilt-Free Option
Since the quiche is crustless, it’s naturally gluten-free and lower in calories compared to traditional quiches. Packed with protein from the eggs and nutrients from the spinach, it’s a balanced meal that’s light yet filling.
Flexible and Versatile
This quiche is great for any meal of the day. Whether you have it for breakfast, brunch, or a light dinner, it’s perfect for any occasion. Plus, it’s an excellent dish to make ahead of time!

Ingredients for Crustless Spinach Quiche
Here’s what you’ll need to make this simple yet tasty quiche:
- Vegetable Oil: For sautéing the onions and spinach.
- Onion: Adds sweetness and depth to the flavor.
- Frozen Chopped Spinach: Convenient and easy to work with, but fresh spinach works too!
- Eggs: The base for the filling, providing protein and structure.
- Salt and Pepper: For seasoning.
- Muenster Cheese: This cheese melts beautifully, giving the quiche a rich, creamy texture.
(Note: Check the recipe card below for exact measurements!)
Variations to Make It Your Own Crustless Spinach Quiche
Want to switch things up a bit? Here are some fun variations you can try:
- Cheese Options: Swap Muenster cheese for cheddar, Gruyère, or a blend of your favorite cheeses for a unique twist.
- Add Extra Veggies: Enhance the flavor and nutrition with mushrooms, bell peppers, or tomatoes.
- For Meat Lovers: Add some cooked bacon, sausage, or ham for a savory, hearty version.
- Spicy Kick: Add a pinch of red pepper flakes or a splash of hot sauce to give your quiche a little heat.
Step-by-Step Guide: How to Make Crustless Spinach Quiche
Step 1: Preheat and Prepare
Start by preheating your oven to 350°F (175°C). Lightly grease a 9-inch pie pan or quiche dish to prevent sticking.
Step 2: Sauté the Vegetables
In a large skillet, heat some vegetable oil over medium-high heat. Add the chopped onion and sauté until softened, about 3-4 minutes. Stir in the thawed, squeezed spinach, and cook for another 5 minutes to allow the excess moisture to evaporate.
Step 3: Make the Egg Mixture
In a large bowl, whisk together the eggs, salt, and pepper until well combined. Add the sautéed spinach and onion mixture, along with the shredded Muenster cheese. Stir everything until evenly mixed.
Step 4: Bake the Quiche
Pour the egg mixture into the prepared pie pan and spread it out evenly. Bake for about 30 minutes, or until the quiche is set and golden brown on top. The eggs should be firm, and the edges slightly crispy.
Step 5: Cool and Serve
Once done, remove the quiche from the oven and let it cool for about 10 minutes. This helps the quiche set and makes it easier to slice. Serve it warm!
Tips and Tricks for Perfect Crustless Spinach Quiche
1. Thaw and Squeeze the Spinach
Make sure to thaw your frozen spinach thoroughly, and squeeze out as much moisture as possible before adding it to the quiche. This will prevent the quiche from becoming soggy.
2. Even Cooking
For a uniformly cooked quiche, make sure the filling is evenly distributed in the pie pan. This ensures each bite is packed with flavor.
3. Don’t Overbake
Be careful not to overbake your quiche. Baking it for too long can make the eggs dry. Check for doneness after 30 minutes, and be sure the center is set.
How to Serve Your Crustless Spinach Quiche
This quiche is delicious on its own, but it pairs wonderfully with a variety of sides. Here are some ideas:
- Toast: Serve with a slice of toasted bread for a hearty breakfast or brunch.
- Fresh Fruit: Complement the savory flavor of the quiche with fresh fruit, like berries or melon.
- Salad: A light green salad with a simple vinaigrette makes for a refreshing contrast.
Make-Ahead and Storage Tips
Make-Ahead
If you’re short on time, you can prepare the quiche filling in advance and refrigerate it for up to 24 hours. When you’re ready to bake, just pour it into the pan and pop it in the oven.
Storing Leftovers
Store leftover quiche in the refrigerator for up to 3 days. Simply cover it with plastic wrap or foil to keep it fresh.
Reheating
To reheat, place the quiche in a low-temperature oven (around 300°F) or use the microwave. You’ll want to warm it through without overcooking.
Frequently Asked Questions
1. Can I use a different type of cheese?
Yes! Feel free to experiment with different cheeses, like cheddar, Gruyère, or a blend of your favorites.
2. Can I add more vegetables to the quiche?
Absolutely! Try adding mushrooms, bell peppers, or tomatoes to enhance the flavor and texture.
3. Can I make this quiche with a crust?
Yes, you can! If you prefer a traditional quiche with a crust, use a store-bought pie crust or make your own. Just be sure to pre-bake the crust before adding the filling.
Conclusion
This Easy Crustless Spinach Quiche is a versatile and healthy dish that’s perfect for any time of day. It’s quick to prepare, packed with nutritious ingredients, and full of flavor. Whether you enjoy it for breakfast, brunch, or dinner, it’s sure to satisfy your taste buds.
Try it out and don’t forget to experiment with different cheeses and vegetables to make it your own. Once you try it, you’ll wonder how you ever lived without it!
Ready to Give It a Go?
If you’re looking for a simple, flavorful, and healthy dish to add to your meal rotation, this quiche is the perfect choice. Get in the kitchen and give it a try—your taste buds will thank you!
Feel free to share your version of this recipe with us in the comments below, and don’t forget to check out the full recipe card for exact measurements and step-by-step instructions. Happy cooking!
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Easy Crustless Spinach Quiche: A Simple and Delicious Recipe
- Total Time: 40 minutes
- Yield: 6 servings
- Diet: Vegetarian
Ingredients
Here’s what you’ll need to make this simple yet tasty quiche:
- Vegetable Oil: For sautéing the onions and spinach.
- Onion: Adds sweetness and depth to the flavor.
- Frozen Chopped Spinach: Convenient and easy to work with, but fresh spinach works too!
- Eggs: The base for the filling, providing protein and structure.
- Salt and Pepper: For seasoning.
- Muenster Cheese: This cheese melts beautifully, giving the quiche a rich, creamy texture.
(Note: Check the recipe card below for exact measurements!)
Instructions
Step 1: Preheat and Prepare
Start by preheating your oven to 350°F (175°C). Lightly grease a 9-inch pie pan or quiche dish to prevent sticking.
Step 2: Sauté the Vegetables
In a large skillet, heat some vegetable oil over medium-high heat. Add the chopped onion and sauté until softened, about 3-4 minutes. Stir in the thawed, squeezed spinach, and cook for another 5 minutes to allow the excess moisture to evaporate.
Step 3: Make the Egg Mixture
In a large bowl, whisk together the eggs, salt, and pepper until well combined. Add the sautéed spinach and onion mixture, along with the shredded Muenster cheese. Stir everything until evenly mixed.
Step 4: Bake the Quiche
Pour the egg mixture into the prepared pie pan and spread it out evenly. Bake for about 30 minutes, or until the quiche is set and golden brown on top. The eggs should be firm, and the edges slightly crispy.
Step 5: Cool and Serve
Once done, remove the quiche from the oven and let it cool for about 10 minutes. This helps the quiche set and makes it easier to slice. Serve it warm!
Notes
Make-Ahead and Storage Tips
Make-Ahead
If you’re short on time, you can prepare the quiche filling in advance and refrigerate it for up to 24 hours. When you’re ready to bake, just pour it into the pan and pop it in the oven.
Storing Leftovers
Store leftover quiche in the refrigerator for up to 3 days. Simply cover it with plastic wrap or foil to keep it fresh.
Reheating
To reheat, place the quiche in a low-temperature oven (around 300°F) or use the microwave. You’ll want to warm it through without overcooking.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Breakfast, Brunch, Light Dinner
- Method: Baking
- Cuisine: American, Healthy