Hash Brown Crust Quiche

Name: Hash Brown Crust Quiche (Gluten-Free)
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Ingredients: 15 ounces frozen hash browns; 2 Tablespoons salted butter ((melted)); ½ teaspoon sea salt; ¼ teaspoon pepepr; 6 large eggs; ½ cup milk; 1 Tablespoon mustard; ½ teaspoon fine sea salt; ¼ teaspoon pepper; ¼ teaspoon paprika; 4 slices bacon ((diced)); 1 Tablespoon minced garlic; 1 green bell pepper ((finely diced)); 1 red bell pepper ((finely diced)); 1 cup cheddar cheese; 1 medium tomato ((sliced thin))

By Laura

Posted Aug 21, 2017, Updated Jun 29, 2024

5 from 12 votes

29 Comments

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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!

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.

Hash Brown Crust ingredients in a bowl before mixing

making a hash brown crust for Hash Brown Crust Quiche

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.

how to make a Hash Brown Crust Quiche - crust in a pie dish before spreading

hash brown crust in a pie dish before baking

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.

bacon in a fry pan after partially cooking

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.

how to make Hash Brown Crust Quiche - adding vegetables to bacon

how to make Hash Brown Crust Quiche - cooked vegetables in a fry pan

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

Hash Brown Crust Quiche filling ingredients in a bowl before whisking

Hash Brown Crust Quiche whisked eggs for filling

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

how to make Hash Brown Crust Quiche filling - adding cheese

how to make Hash Brown Crust Quiche filling - vegetables added before mixing

Pour the filling into prepared hash brown crust.

Hash Brown Crust Quiche filling in a bowl

Hash Brown Crust Quiche filling poured into 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.

Hash Brown Crust Quiche topped with tomato slices before baking

Hash Brown Crust Quiche after baking in a pie dish

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:

Serve with a side of these crispy oven roasted potatoes and oven baked bacon.
Serve it with winter fruit salad or summer fruit salad.
Make no knead bread or homemade biscuits for a crusty comforting side dish.
Make some homemade cinnamon rolls or cinnamon bread for a sweet/savory combo.
Banana bread or zucchini bread also pair well with this quiche recipe.
Try serving it with a cup of coffee and some cinnamon scones or chocolate scones.

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.

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