Hash Brown Crust Quiche

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This gluten-free hash brown crust quiche is an easy, healthy & filling recipe! Eat it as a protein-packed breakfast or quick dinner. It’s easy to prepare in advance & vegetarian friendly!

Overhead view of one piece of Hash Brown crust quiche on a plate next to the pie dish with the rest of the quiche in it

I usually opt for a sweet breakfast, but when I need something savory egg dishes are my go to – like this hash brown crust quiche recipe.

I also love making eggs for lunch & dinner. They’re so versatile and can be made in so many ways – (try this omelette, frittata recipe, egg bake (egg casserole) and this crustless quiche)!

This hash brown crust quiche recipe is easy, & nutritious. It’s loaded with protein and veggies and is flavorful and delicious!

a slice of hash brown quiche on a plate

Using hash browns for the crust makes this recipe naturally gluten-free, hearty & filling. It’s easy to prepare in advance and serve warm or cold on special mornings.

Overhead view of the hash brown crust being made in Gluten-Free Hash Brown Quiche

Gluten-Free Hash Brown Quiche Recipe: Ingredients & Substitutions 

overhead photo of the labeled ingredients in this Hash Brown Crust Quiche recipe
  • Frozen hash browns. You can make your own hash browns with any variety of potato you choose.
  • Butter. olive oil is a great substitute for butter.
  • Milk. Any variety of milk works well – whole or 2% are preferred. Or use heavy cream or half and half. 
  • Mustard. use your favorite variety. 
  • Bell Peppers. Substitute your favorite vegetables. Suggestions include: broccoli, zucchini, cauliflower, carrots, spinach, asparagus, etc.
  • Cheddar cheese. choose your favorite cheese variety – they all taste delicious.
  • Bacon. You can omit bacon for a vegetarian option. If you do, cook the veggies in 2 Tablespoons olive oil before adding them to the egg mixture. You may also need to increase the amount of salt in the recipe if you choose to omit bacon. You can also substitute breakfast sausage, ham, or another meat.
Overhead view of Gluten-Free Hash Brown Quiche with one slice cut out and on a plate next to it

How to Make Hash Brown Quiche

Let’s walk through how to make a hash brown crust quiche, and don’t forget to watch the video.

Make the Hash Brown Crust

The hash brown crust needs to bake before being used in this recipe – so we begin by making the crust!

Mix together hash browns, butter, salt and pepper.

Then press the mixture into a pie dish and bake in the preheated oven for 10 minutes.

Shape the crust after 10 minutes of baking. If you use frozen hash browns without thawing them you will need to remove the crust after 10 minutes of baking and shape it to the pan with the back of your spoon. Be sure to press it into the bottom and sides of your pie dish. This will ensure that there are no cracks for the egg filling to seep through.

Bake for an additional 20-25 minutes, or until the crust just begins to brown then set aside.

hash brown crust in a pie dish after baking

Make the Filling

While the crust is baking, make the filling.

Begin by cooking the vegetables until soft. If you use bacon, cook the bacon until it begins to brown and release fat.

Then add the vegetables and cook until soft. If you do not use bacon, cook the vegetables in 2 Tablespoons of olive oil or butter.

Set the cooked vegetables aside to cool.

While the vegetables are cooling, make the egg mixture by whisking the eggs, milk, mustard, salt, paprika and pepper together in a large bowl.

Then, add the cheese and cooked vegetable mixture and stir to combine.

Pour the filling into prepared hash brown crust.

Top with sliced tomatoes if desired, and bake for 35-45 minutes or until filling is set and the top is golden brown.

Let cool for at least 1t minutes before serving.

Serve

Let the hash brown crusted quiche cool for at least 15 minutes before serving sightly warm with your favorite breakfast recipes. Here are some suggestions:

Overhead view of Gluten-Free Hash Brown Quiche

Store/Freeze

Store leftovers in an airtight container in the refrigerator for up to 5 days, and in the freezer for up to 2 months. Reheat in the oven or microwave or oven until warmed through.

Side view of a one piece of Gluten-Free Hash Brown Quiche

Hash Brown Quiche Recipe FAQs

Can I make this vegetarian?

Yes, omit the bacon and cook the vegetables in olive oil.

Can I make my own hash browns?

Yes, you can! It’s more work but if you’d prefer not to use frozen hash browns that’s fine.

Can I double this recipe?

Yes, double it and bake it in two pie dishes.

Side view of a one piece of Gluten-Free Hash Brown Quiche

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Hash Brown Crust Quiche (Gluten-Free)

Laura
This gluten-free hash brown crust quiche is an easy, healthy & filling recipe! Eat it as a protein-packed breakfast or quick dinner. It's easy to prepare in advance & vegetarian friendly!
5 from 12 votes
Course Breakfast, brunch
Cuisine American
Servings 8 Slices
Calories 143.3
Prep Time10 minutes
Cook Time40 minutes
Total Time50 minutes

Ingredients 
 

Crust:

  • 15 ounces frozen hash browns
  • 2 Tablespoons salted butter (melted)
  • ½ teaspoon sea salt
  • ¼ teaspoon pepepr

Filling:

Instructions 

Make the Hash Brown Crust

  • Preheat oven to 400 degrees F.
  • Grease a 9” round pie plate and set aside.
  • Mix together hash browns, butter, salt and pepper.
  • Press into the prepared pie plate.
  • Bake in the preheated oven for 10 minutes, remove crust and use a metal spoon to press it into the pan and shape the edges.
  • Bake for an additional 20-25 minutes (30-35 minutes of total bake time) or until the crust just begins to brown then set aside.

Make the Filling

  • Once the crust is baked, reduce oven temperature to 350 degrees F.
  • Cook the diced bacon in a sauté pan over medium-high heat, stirring occasionally, until it just begins to brown.
  • Add the minced garlic, onion, and bell peppers and cook until soft and bacon is browned (about 4-5 minutes).
  • Remove from heat and let cool slightly.
  • In a large bowl, whisk together eggs, milk, mustard, salt, paprika and pepper.
  • Add cheese and stir to combine.
  • Add the cooked vegetable mixture and stir.
  • Pour the filling into prepared hash brown crust.

Bake

  • Top with tomato slices and bake in the preheated oven (set at 350 degrees F). for 35-45 minutes or until filling is set and the top is golden brown.
  • Let cool for at least 15 minutes before serving warm. Or store in the refrigerator and serve cold.

Video

Notes

Ingredient Substitutions
  • Frozen hash browns. You can make your own hash browns with any variety of potato you choose.
  • Butter. olive oil is a great substitute for butter.
  • Milk. Any variety of milk works well – whole or 2% are preferred. Or use heavy cream or half and half. 
  • Mustard. use your favorite variety. 
  • Bell Peppers. Substitute your favorite vegetables. Suggestions include: broccoli, zucchini, cauliflower, carrots, spinach, asparagus, etc.
  • Cheddar cheese. choose your favorite cheese variety – they all taste delicious.
  • Bacon. You can omit bacon for a vegetarian option. If you do, cook the veggies in 2 Tablespoons olive oil before adding them to the egg mixture. You may also need to increase the amount of salt in the recipe if you choose to omit bacon. You can also substitute breakfast sausage, ham, or another meat.
Store/Freeze
Store this recipe in an airtight container in the refrigerator for up to 5 days, and in the freezer for up to 2 months. Reheat in the oven or microwave until warmed through.

Nutrition

Serving: 1slice | Calories: 143.3kcal | Carbohydrates: 8.4g | Protein: 9.1g | Fat: 8.1g | Saturated Fat: 3.1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2.8g | Cholesterol: 125.4mg | Sodium: 309mg | Potassium: 223.3mg | Fiber: 1g | Sugar: 2.2g | Vitamin A: 1655IU | Vitamin C: 70.6mg | Calcium: 113mg | Iron: 0.9mg

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

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5 from 12 votes (8 ratings without comment)

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29 Comments

  1. Hi! I just ran across this recipe (sounds/looks delicious) and want to make for a potluck breakfast. Since the breakfast is early morning, can I prepare/bake crust evening before? I would also cook other ingredients to have ready to mix morning of event. What do you think..thanks!

  2. 5 stars
    Happy 2023 !!!
    Created this on the fly today for brunch guests…with the hash browns I just got last night (on NYE)! Served in a square baking dish (don’t own a circle pie plate) and it was. Huge HIT!!!! With side if spinach YUMMY!! Rave reviews from my guests also!!! Thank you!