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    Home ยป Gluten Free Breakfast Recipes

    Easy Crustless Quiche

    Oct 30, 2025 by Thriving Gluten Free ยท This post may contain affiliate links ยท 2 Comments

    Jump to Recipe Print Recipe

    This Easy Crustless Quiche recipe is loaded with veggies, cheese, and amazing flavor! Not only is it super delicious, but it's simple to make and perfect for your next brunch, lunch or even dinner!

    easy crustless spinach quiche recipe.

    Gluten Free Crustless Quiche

    No crust, no problem! This recipe for crustless quiche, also similar to an Italian frittata, eliminates the pastry shell that's used in a classic quiche recipe. Instead, the eggs create a satisfying crust around the edges.

    I love that you can easily customize a quiche recipe to everyone's tastes, it's loaded with nourishing ingredients and is super simple to throw together for breakfast, brunch or even dinner.

    Ingredients for the Best Crustless Quiche

    Eggs. You'll need 8 eggs for this recipe. If you can get farm fresh eggs, I highly recommend them.

    Spinach. Use frozen spinach, not fresh. And make sure to squeeze out as much liquid as possible!

    Onion. Adds a savory flavor, but if you don't like onion, just leave it out or add in another veggie that you love.

    Cheese. I used mozzarella in this recipe, but feel free to use any favorite cheese variety.

    Salt & Pepper. Seasonings bring out all the flavors!

    You can also add spices, chopped fresh herbs, and any already cooked veggies you have laying around. This is one of my favorite meals for cleaning out your refrigerator of leftover food!

    Want to add some meat to this dish? Add 1 cup of cooked and crumbled bacon into this quiche, or diced ham doesn't require any pre-cooking.

    gluten free crustless spinach quiche recipe.

    How to Make a Crustless Quiche

    1. Preheat your oven to 350ยบF and lightly grease a pie pan.
    2. Begin this quiche recipe by sautรฉing the onion. Drain the frozen spinach, then add to the onion. Continue cooking until any excess moisture is evaporated.
    3. In a large bowl whisk together the eggs, salt, pepper and cheese. Add the spinach and onion mixture to the eggs and combine well. Pour into the prepared pie pan.
    4. Bake uncovered for about 30 minutes or until eggs are set. Allow the quiche to cool for 5-10 minutes before slicing and serving. Enjoy!

    Keep this spinach quiche stored in an airtight container in the fridge once it has cooled down. Reheat in the microwave for a few minutes when ready to eat again. It will last up to about 5 days if leftovers are stored this way.

    Have you tried this recipe? Be sure to leave a review, and tag me on instagram @thrivingglutenfree so I can see how it turned out.

    Let's eat!

    gluten free crustless spinach quiche recipe.
    5 from 1 vote
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    Easy Crustless Quiche

    This Easy Crustless Quiche recipe is loaded with veggies, cheese, and amazing flavor! Not only is it super delicious, but it's simple to make and perfect for your next brunch, lunch or even dinner!ย 
    Prep Time15 minutes mins
    Cook Time30 minutes mins
    Total Time45 minutes mins
    Course: Breakfast
    Cuisine: American
    Keyword: eggs, quiche, spinach
    Servings: 6
    Author: Thriving Gluten Free

    Equipment

    • Pie Pan

    Ingredients

    • 8 Eggs
    • 10oz Frozen Chopped Spinach thawed & drained
    • 1 Small Onion
    • 2 cups Mozzarella Cheese shredded
    • ยฝ teaspoon Salt
    • ยผ teaspoon Pepper
    • 1 tablespoon Oil

    Instructions

    • Preheat oven to 350ยฐ and lightly grease a pie pan.
    • Heat oil in a large skillet over medium heat. Saute onions until transluscent, then stir in spinach. Continue cooking until any excess moisture from the spinach is evaporated.
    • In a large bowl, combine eggs, cheese, salt and pepper. Add spinach and onion mixture and combine well.
    • Pour into the pie pan and bake for about 30 minutes or until eggs are set.
    Tried this recipe?Mention @thrivingglutenfree or #thrivingglutenfree!

    Looking for more gluten free breakfast ideas? Check out these recipes!

    • Make-Ahead Egg Muffins
    • Easy Almond Flour Crepes
    • Upside Down Tater Tot Breakfast Casserole

    More Gluten Free Breakfast Recipes

    • gluten free pumpkin pancakes recipe with cinnamon butter
      Gluten Free Pumpkin Pancakes with Homemade Cinnamon Butter
    • gluten free vegan french toast casserole recipe
      Gingerbread French Toast Casserole (gluten-free & vegan)
    • grain-free healthy breakfast cookies recipe
      Healthy Banana Coconut Breakfast Cookies (Grain Free & Vegan)
    • Blueberry Lemon French Toast Muffins recipe. Gluten-Free and Plant-based vegan breakfast
      Blueberry Lemon French Toast Muffins

    Comments

    1. Halie says

      November 10, 2025 at 2:36 pm

      5 stars
      This was so delicious! The only thing I madea mistake on is that i I didnโ€™t drain out the liquid from the spinach enough, and it became a watery after baking. But that was on me. Other than that it was so flavorful! Thank you for sharing this wonderful recipe!

      Reply
      • Thriving Gluten Free says

        November 10, 2025 at 4:10 pm

        So happy you enjoyed the recipe! It's one of our family faves ๐Ÿ™‚

        Reply
    5 from 1 vote

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    thriving gluten free recipes for those with celiac disease and gluten intolerance

    Hi, I'm Debby! The recipe creator, mom and blogger behind Thriving Gluten Free. Our oldest daughter was diagnosed with Celiac Disease in 2011, so we've been navigating gluten-free living ever since. Here, we share our favorite recipes, products and tips to help make your gluten-free life easy, healthy and delicious!

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