Easy Gluten-Free Crustless Quiche Recipe (2024)

By Laura

Posted Apr 13, 2017, Updated May 10, 2021

5 from 47 votes

21 Comments

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This Gluten-Free Crustless Quiche recipe is easy, healthy & delicious! Perfect for a special brunch or quick weeknight dinner!

Easy Gluten-Free Crustless Quiche Recipe (2)

If you haven’t noticed, I’m all about meals that are quick, easy and healthy. Don’t get me wrong, there are days when I find being in the kitchen for hours therapeutic and fun…but there are also seasons of life that call for all things fast and simple (like when you’re 39+ weeks pregnant with baby #)!

This Gluten-Free Crustless Quiche is such a great recipe! It can be served as part of a special brunch or as a quick weeknight dinner! Also check out this easy frittata recipe, egg bake (egg casserole) and this hash brown quiche!

To be honest, I’m grateful for eggs. I know it sounds silly to be thankful for a food, but eggs are such a wonderful versatile option when you’re trying to eat healthy on a budget! This easy crustless quiche recipe is a great recipe to have in your tool belt for busy evenings!

Easy Gluten-Free Crustless Quiche Recipe (3)

How to makeGluten-Free Crustless Quiche

Making this recipe is super easy, but I’ll give you a few tips to ensure your success!

1. Sauté the vegetables.

Start bysautéingthe vegetables and letting them cool before adding them to the egg mixture. This ensures that they are softer and not super crunchy. Then, you really have a classic mix, dump, & bake situation!

2. Choose your baking dish

You can bake thisGluten-Free Crustless Quiche in any 9″ or 10″ round dish. I have used a cast iron skillet as well as a glass pie plate! If you don’t care about it being round, feel free to bakeit in a 9×9″ pan or even in muffin tins for a quick grab and go breakfast {although you will have to reduce the baking time with this option}!

More easy & healthy breakfast dishes

If you’re loving the idea of easy, healthy breakfast or brunch recipes then check out some of these ideas:

  • This hash brown quiche is still gluten-free but it has a yummy hash brown crust!
  • These overnight oats are a great healthy breakfast meal prep idea!
  • If you loved baked oatmeal, check out this blueberry baked oatmeal, peanut butter banana baked oatmeal, chocolate peanut butter baked oatmeal, pumpkin baked oatmeal or this apple cinnamon baked oatmeal!
  • This Gluten-Free Breakfast Casserole looks so good!

Easy Gluten-Free Crustless Quiche Recipe (4)

Gluten-Free Crustless Quiche: Ingredients & Substitutions

This Crustless Quiche is a very versatile recipe! Here are a few potential substitutions!

  • Veggies:Toss any veggies you would like in here! This can be a great “clean out the veggie drawer” recipe!
  • Milk:If you’d like a dairy free option, unsweetened almond milk can be used in place of regular milk!
  • Tapioca Flour:This is a gluten-free baking staple in my pantry. However, if you don’t keep it on hand you can substitute cornstarch, arrowroot powder, all-purpose gluten-free flour, or regular flour {not gluten free}!
  • Spices:As you know I’m a fan of using powdered spices, especially when trying to keep meals kid-friendly! You absolutely can substitute the real thing, e.g. minced garlic for garlic powder, diced onion for onion powder, etc. Just sauté them with the veggies!
  • Honey Mustard:Any kind of mustard is an acceptable substitute!

Easy Gluten-Free Crustless Quiche Recipe (5)

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Easy Gluten-Free Crustless Quiche Recipe (6)

Easy Gluten-Free Crustless Quiche Recipe (7)

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Gluten-Free Crustless Quiche

Laura

This Gluten-Free Crustless Quiche recipe is easy, healthy & delicious! Perfect for a special brunch or quick weeknight dinner!

5 from 47 votes

Course Breakfast, Main Course

Cuisine American

Servings 8 Servings

Calories 177.6

Prep Time10 minutes minutes

Cook Time50 minutes minutes

Total Time1 hour hour

Ingredients

Instructions

  • Preheat oven to 350 degrees F. Grease a 9-10” pie plate or cast iron skillet. Set aside.

  • Heat olive oil in a large saucepan over medium-high heat.

  • Add red pepper and green pepper and sauté over medium-high heat until slightly soft.

  • Remove pan from heat.

  • Add corn kernels to hot pan and stir to combine. Set aside to cool.

  • In a large mixing bowl, combine eggs, honey mustard and milk. Whisk until combined.

  • Add tapioca flour, salt, pepper, garlic powder and onion powder to the egg mixture and whisk until completely combined.

  • Add cooled veggies to the egg mixture and stir until evenly distributed.

  • Mix in ½ cup cheese.

  • Pour mixture into the prepared pie plate or skillet.

  • If desired, sprinkle additional cheese on top.

  • Bake in the preheated oven for 35-45 minutes or until the quiche is set and slightly browned on top.

  • Let it cool for at least 15 minutes before serving.

  • This dish can be served warm or cold!

Video

Nutrition

Calories: 177.6kcal | Carbohydrates: 7.7g | Protein: 10.9g | Fat: 11.5g | Saturated Fat: 5.1g | Polyunsaturated Fat: 1.3g | Monounsaturated Fat: 3.1g | Cholesterol: 202.3mg | Sodium: 315.7mg | Potassium: 156mg | Fiber: 0.6g | Sugar: 2.2g | Vitamin A: 1130IU | Vitamin C: 34mg | Calcium: 141mg | Iron: 0.9mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you enjoy this recipe? Have a question? Leave a comment below!

Easy Gluten-Free Crustless Quiche Recipe (8)

This recipe would be a great addition to your Easter weekend brunch! Or if you’re just trying to decide what to make for dinner tonight….give this one a whirl!

This post contains affiliate links, which means that if you purchase a product through a link you clicked on here, I receive a portion of the sale. Thank you for supporting JoyFoodSunshine!

Easy Gluten-Free Crustless Quiche Recipe (2024)

FAQs

What is the difference between a frittata and a crustless quiche? ›

Crust: A quiche has crust while a frittata does not. Sometimes, quiche is baked without crust. Base Ingredients: While both frittatas and quiches are made with eggs, quiche is made with an egg custard, which also includes cream or milk. Some frittatas are made with egg whites only.

Why is my crustless quiche soggy? ›

According to Real Simple, this typically occurs when adding too-wet ingredients to the quiche filling, layering the egg custard with, for example, large slices of raw tomato or raw zucchini. These vegetables, while tasty, have a high water content when raw, which will weep into the quiche as it bakes.

What can I use in quiche instead of heavy cream? ›

Use half-and-half as a 1:1 substitute for heavy cream. It can work nearly as well for bringing creamy texture and flavor to sauces, soups and stews, mashed potatoes, quiches, and casseroles. In a pinch, it can even be used for whipping. While you won't get stiff peaks, you can build volume if you work quickly.

Is heavy cream better than milk in quiche? ›

Heavy Cream and Milk – For the best tasting quiche, use a combination of whole milk and heavy cream. (Or simply use half-and-half.) Using just heavy cream produces an overly thick filling. Whole milk is great, but a combo of heavy cream and milk is better.

Which is healthier, frittata or quiche? ›

While often compared to quiche, a frittata is a healthier option because it doesn't have a crust. The benefits are a lot like those of an omelet. At home, you can pile on vegetables and control the amount of oil you use to make it even healthier.

How do you keep frittata fluffy? ›

Tips for Fluffy Eggs

You can add up to 1/2 cup per dozen eggs. Don't overcook! Overcooking eggs makes them rubbery. When you remove the Frittata from the oven, it will continue to cook, especially if you are using cast iron, which retains heat well.

Can I substitute Greek yogurt for heavy cream in quiche? ›

If you're low on dairy ingredients, don't fret. Greek yogurt can substitute milk, sour cream and heavy cream. Milk: If you're short on milk, half and half or light cream, Greek yogurt can be used to make up for the difference.

What is a quiche without pastry called? ›

A frittata, sometimes called a crustless quiche, has no crust, and you can bake it directly in a pan or skillet.

What is the ratio of milk to eggs in a quiche? ›

Quiche Ratio: 1 large egg to 1/2 cup of dairy

A standard large egg weighs two ounces and 1/2 cup of dairy (whole milk) is four ounces, therefore a handy 1:2 ratio! You'll need to increase the amount of eggs and milk based on the size of your quiche, so knowing the basic ratio makes it really easy to scale up or down.

Why is blind baking important when making quiche? ›

For example, if you're making a quiche or frangipane, blind baking the crust first will help ensure the pastry case stays buttery and retains its crunch. This will elevate the overall taste and texture of your dish and stop any of the liquid seeping through.

Is heavy cream the same as heavy whipping cream? ›

According to the labeling standards of the Food and Drug Administration, heavy cream is a cream with no less than 36% milk fat. It may also be called heavy whipping cream (1). In contrast, whipping cream has a slightly lower milk fat content, 30–36%.

Is crustless quiche just an omelette? ›

A crustless quiche is quite simply baked eggs and literally anything else you want to throw in. Like so many of our classic heroes, the easy egg bake of a crustless quiche goes by many names: egg bake, egg casserole, oven omelet.

What makes a frittata so different from an omelet? ›

While it's similar to an omelet, crustless quiche, and Spanish tortilla, the way a frittata is cooked is what sets it apart. Frittatas are generally thicker than omelets. A frittata is made with the exact same ingredients as an omelet, but here, the milk, or more preferably, cream, is crucial.

What defines a frittata? ›

Frittata is an egg-based Italian dish similar to an omelette or crustless quiche or scrambled eggs, enriched with additional ingredients such as meats, cheeses, or vegetables. The word frittata is Italian and roughly translates to 'fried'.

What's healthier frittata or omelette? ›

But unlike omelets, egg frittatas can serve a family fast. And unlike most egg recipes, a four-serving frittata cooks all at once without any flipping or fuss. Plus, since there's no crust (like quiches), it makes it a healthier breakfast option.

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