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!

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? ›

If your quiche appears too watery to serve it could be because it was overbaked or underbaked, the egg to dairy ratio was not correct, the ingredients have too much liquid or it was baked on the wrong rack in the oven.

What not to put in quiche? ›

  1. You should avoid using raw ingredients that will release a lot of water (they will ruin the bottom of the crust). ...
  2. If using lardons, bacon etc. ...
  3. A real quiche is made with cooking cream, not milk.
Jan 6, 2018

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

To replace 1 cup (237 mL) of heavy cream in your recipe, add 2 tablespoons (19 grams) of cornstarch to 1 cup (237 mL) of milk and stir, allowing the mixture to thicken. You can use whole milk or opt for skim milk to help slash the calories and fat content of your recipe.

Which is healthier, frittata or quiche? ›

A frittata has fewer calories than a quiche because there is less dairy and no crust.

What is another name for a crustless quiche? ›

WHAT IS A FRITTATA? Frittatas are Italian in origin and can be described as a cross between an omelet and a crustless quiche. Frittatas take less time to make than quiche or strata.

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

The ratio maintains your custard's consistency. A good quiche custard typically features: 1 large egg to 1/2 cups of dairy. The dairy can be any combination of milk and/or half-and-half, for example: 1 large egg : ½ cup milk.

How long will crustless quiche last in the fridge? ›

TO STORE: Refrigerate quiche in an airtight storage container for up to 3 days. TO REHEAT: Rewarm leftovers in a pie dish in the oven at 350 degrees F. TO FREEZE: You can freeze a crustless quiche.

What to serve with crustless quiche? ›

30 Sides To Serve With Quiche
  • 01 of 30. Roasted Broccoli. ...
  • 02 of 30. Asparagus with Cheese Sauce and Herb Breadcrumbs. ...
  • 03 of 30. Spring Salad with Berries and Bacon. ...
  • 04 of 30. Sugar Snap Pea Salad. ...
  • 05 of 30. Oven-Roasted Asparagus. ...
  • 06 of 30. Romaine Salad With Oranges And Radishes. ...
  • 07 of 30. Broccoli Salad. ...
  • 08 of 30. Fresh Fruit Salad.
May 31, 2024

What makes quiche unhealthy? ›

Is quiche healthy? Quiche is bad news when it comes to a healthy diet. It's usually made with cheese and cream in the filling as well as butter in the pastry case, so it's often high in saturated fat and calories. Ingredients like bacon will add salt and more saturated fat.

What can go wrong when making quiche? ›

5 Mistakes to Avoid When Making Quiche
  • Not blind-baking the crust. ...
  • Using too many eggs in the custard. ...
  • Using fillings that are too wet. ...
  • Baking it on the top rack. ...
  • Leaving it in the oven too long.
May 1, 2019

Is milk or cream better for 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.

Why is my crustless quiche watery? ›

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.

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.

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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