5 Low-Carb, High-Protein Crustless Quiche Recipes to Feed a Crowd (2024)

5 Low-Carb, High-Protein Crustless Quiche Recipes to Feed a Crowd (1)

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Meghan Splawn

Meghan Splawn

Meghan was the Food Editor for Kitchn's Skills content. She's a master of everyday baking, family cooking, and harnessing good light. Meghan approaches food with an eye towards budgeting — both time and money — and having fun. Meghan has a baking and pastry degree, and spent the first 10 years of her career as part of Alton Brown's culinary team. She co-hosts a weekly podcast about food and family called Didn't I Just Feed You.

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published Dec 27, 2019

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Crustless quiche is an easygoing, infinitely adaptable way to feed a hungry crowd or prep an entire week of breakfasts all at once. The simple custard of eggs and milk can hold any flavor combination you can imagine, and is a simple way to use up whatever’s already in your fridge (that frozen butternut squash and spinach, maybe?). Plus, there’s no fussing with a crust.

These five easy crustless quiche recipes will get you through holiday brunches, or give you a dinner win any night of the week.

5 Easy Recipes for Crustless Quiche

  • The custard: Each of these recipes uses a ratio of 10 eggs to 1 1/2 cups whole milk. Season this custard with 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper and whisk until smooth.
  • This fillings: After the custard is mixed up, you’ll want to fill a 9×13-inch baking dish with all the mix-ins. You can use cheese, meats, vegetables, or even sauces to make a flavorful filling. You’ll want to partially cook long-cooking ingredients, such as bacon or onions.

Get more details: How To Make the Absolute Easiest Crustless Quiche

Crustless Quiche Lorraine

Coat a 9×13-inch baking dish with cooking spray or 1 tablespoon unsalted butter.Thinly slice 2 small red onions. Reserve 6 to 8 onion slices for the top of the quiche. Cut 8 slices thick-cut bacon into 1/2-inch pieces. Cook the bacon in a large skillet over medium-high heat until the fat is rendered and the bacon is beginning to crisp, 8 minutes. Add the onions and cook until softened, 4 minutes. Transfer the cooked bacon and onions to the baking dish to cool.

Heat the oven to 375°F. Whisk together 10 large eggs, 1 1/2 cups whole milk, 1/2 teaspoon kosher salt, and 1/4 teaspoon freshly ground black pepper in a large bowl until smooth. Add 1 cup shredded Gruyère cheese and stir to combine.Pour the custard over the bacon and onions; shake the pan to settle the custard.Bake until the edges are brown and the center is slightly puffed and set, 25 to 35 minutes. Cool for 10 minutes before slicing and serving.

Denver Omelet Crustless Quiche

Heat the oven to 375° F. Coat a 9×13-inch baking dish with cooking spray or 1 tablespoon unsalted butter.

Dice 1 small sweet onion, 1 small red bell pepper, and 1 small green bell pepper. Clean and slice 4 ounces cremini mushrooms. Heat 1 tablespoon olive oil in a large skillet over medium heat until shimmering. Add the onions and peppers and cook until tender and the onions are opaque, 8 minutes. Add the mushrooms and cook until they’ve released their moisture and are beginning to brown. Transfer the vegetables to the baking dish and spread into an even layer to cool. Dice 8 ounces ham into bite-sized pieces; sprinkle over the vegetables.

Whisk together 10 large eggs, 1 1/2 cups whole milk, 1/2 teaspoon kosher salt, and 1/4 teaspoon freshly ground black pepper in a large bowl until smooth.Pour over the veggies and ham; shake the pan to settle the custard.Bake until the edges are brown and the center is slightly puffed and set; for 25 to 35 minutes. Cool for 10 minutes before slicing and serving.

Broccoli, Cheddar, and Sausage Crustless Quiche

Coat a 9×13-inch baking dish with cooking spray or 1 tablespoon unsalted butter.

Cut 1 large head of broccoli into 1-inch florets (about 2 cups florets). Heat a large skillet over medium-high heat and crumble 8 ounces uncooked pork sausage (casings removed) into the pan. Brown the sausage until mostly cooked through, 6 to 7 minutes. Add the broccoli florets and cook until they brighten in color and start to soften, 4 minutes. Transfer the sausage and broccoli to the prepared baking dish and spread into an even layer to cool. Sprinkle 1 cup grated cheddar cheese over the broccoli and sausage.

Heat the oven to 375°F. Whisk together 10 large eggs, 1 1/2 cups whole milk, 1/2 teaspoon kosher salt, and 1/2 teaspoon freshly ground black pepper in a large bowl until smooth.Pour over the sausage-broccolimixture; shake the pan to settle the custard. Bake until the edges are brown and the center is slightly puffed and set, 25 to 35 minutes. Cool for 10 minutes before slicing and serving.

Spicy Shakshuka Crustless Quiche

Heat the oven to 375°F. Coat a 9×13-inch baking dish with cooking spray or 1 tablespoon unsalted butter. Meanwhile, drain 1 (15-ounce) can diced tomatoes. Pour the drained tomatoes into the prepared baking dish. Mince 4 garlic cloves and sprinkle over the tomatoes.

Whisk together 10 large eggs, 1 1/2 cups whole milk, 1 tablespoon harissa, 1/2 teaspoon kosher salt, and 1/2 teaspoon freshly ground black pepper in a large bowl until smooth.Pour over the tomatoes and shake the pan to settle the custard. Sprinklewith 1/2 cup crumbled feta cheese. Bake for 25 to 35 minutes until the edges are brown and the center is slightly puffed and set.Cool for 10 minutes, then sprinkle the quiche with 1/4 cup chopped fresh herbs (such as parsley, mint, and chives) before slicing and serving.

Crustless Butternut Squash, Goat Cheese, and Spinach Quiche

Heat the oven to 375°F. Coat a 9×13-inch baking dish with cooking spray or 1 tablespoon unsalted butter. Meanwhile, steam 1 (10-ounce) bag frozen butternut squash according to package directions. (Alternatively, transfer frozen squash to a microwave-safe bowl, cover with plastic wrap, and cook for 5 minutes.) Transfer the squash to the baking dish, add 2 cups baby spinach, and toss to combine.

Whisk together 10 large eggs, 1 1/2 cups whole milk, 1/2 teaspoon kosher salt, and 1/2 teaspoon freshly ground black pepper in a large bowl until smooth.Pour over the squash-spinach mixture; shake the pan to settle the custard.Crumble 4 ounces fresh goat cheese over the egg mixture. Bake until the edges are brown and center is slightly puffed, 25 to 35 minutes. Cool for 10 minutes before slicing and serving.

Welcome to Snapshot Cooking, the home of Kitchn’s easiest recipes. These mini recipes are so simple you can practically cook from the before-and-after snapshot itself.

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5 Low-Carb, High-Protein Crustless Quiche Recipes to Feed a Crowd (2024)

FAQs

How many carbs are in a crustless quiche? ›

How Many Carbs Are In Crustless Quiche? There are 5 grams of carbs and 1 gram of fiber in our crustless quiche. This is a total of 4 grams net carbs per slice.

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

While quiche are slowly baked in the oven, frittatas are slowly fried on the stove. This really makes them more similar to an omelette than a pastry. Quiche also tends to be a custard and is more dairy-based than frittatas.

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.

Can you put too many eggs in a quiche? ›

Using too many eggs in the custard results in a quiche that rubbery and too firm when baked, while not using enough will prevent the custard from setting. Follow This Tip: Remember this ratio: 1 large egg to 1/2 cup of dairy.

Is quiche okay for weight loss? ›

Crustless quiches are a good way to control fat and calorie intake. If you don't want to skip the crust, make your own rather than buying one because this allows you to control ingredients. Using mostly egg whites and just a couple of yolks is a good way to keep your quiche healthy.

How many carbs in a portion of quiche? ›

Quiche (1 piece (1/8 of 9 in. dia)) contains 26.7g total carbs, 26g net carbs, 44g fat, 16.6g protein, and 566 calories.

What can I substitute for crust in quiche? ›

By using unconventional ingredients from sweet potatoes to spaghetti squash, these faux-crusts create that hearty signature base to a hearty slice of pie.
  • Spinach and Feta Quiche with Sweet Potato Crust. ...
  • Asparagus, Mushrooms, and Goat Cheese Quiche with Spaghetti Squash Crust. ...
  • Spinach and Feta Quiche with Quinoa Crust.
Nov 7, 2016

What Italian egg dish is similar to a crustless quiche? ›

A frittata is an Italian egg dish like an omelet or quiche but lazy and forgiving. It's lazy because the recipe is easy, and you don't have to do the tricky omelet fold. It's also forgiving since you don't have to make a crust, and it uses no cream or milk, unlike an omelet or quiche.

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.

Should you beat eggs for quiche? ›

Overview: How to Make Quiche

Prepare Add-Ins – This includes cooking meats and vegetables, shredding cheese, etc. Combine Eggs & Milk/Cream – Beat together, then whisk in the add-ins. Bake – Pour filling into crust and bake until just about set, at least 45 minutes.

What is the formula for quiche? ›

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

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. For a standard 9-inch quiche: Use 3 large eggs (6 ounces) 1 1/2 cups of whole milk or cream (12 ounces)

Should crust be prebaked for quiche? ›

The crispy, flaky crust is one of the best parts of a quiche. "But to achieve that tasty outer layer, you need to bake your naked crust a little before adding the egg mixture," says Zakari Davila, executive chef at Willa's in Tampa, Florida. This prevents it from getting soggy.

Should vegetables be cooked before putting in quiche? ›

Kristin Beringson, the executive chef at Henley in Nashville, told Real Simple need to be pre-cooked before being added to your quiche. She said vegetables can take longer to cook than the egg custard, so pre-cooking them — whether sautéing or steaming — helps the whole dish cook evenly.

Does quiche have a lot of carbs? ›

The favorite choice for the term "Quiche" is 1 individual quiche of Quiche with Meat, Poultry or Fish which has about 16 grams of carbohydrate. The total carbohyrate, sugar, fiber and estimated net carbs (non-fiber carbs) for a variety of types and serving sizes of Quiche is shown below.

What carbs are in a frittata? ›

It's extremely low in carbohydrates.

A basic egg frittata typically has less than 5g total carbs per serving, depending on what else you put in it. And this keto bacon frittata has less than 2g per serving!

How many carbs in a piece of quiche lorraine? ›

Quiche Lorraine (with bacon) (1 piece - 1/8 of 9" pie) contains 16.7g total carbs, 16g net carbs, 25.1g fat, 13.5g protein, and 349 calories.

How many carbs in a quiche with spinach? ›

Quiche, with spinach (1 piece - 1/8 of 9" pie) contains 17.1g total carbs, 15.5g net carbs, 20g fat, 12.5g protein, and 298 calories.

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