Spinach and Gruyere Cheese Quiche with a Hash Brown Crust

Quiche is a brunch superstar, loved for its versatility and savory, custardy goodness. But have you ever tried making quiche with a hash brown crust? It's a game-changer, and we'll walk youthrough all the steps to make this recipe a success!

quiche with a hashbrown crust

I first shared this Quiche with a Hash brown recipe back in 2015, and it received a ton of comments with lots of feedback. Since then, I've gone back to the drawing board and rewritten the recipe and instructions to make them easier to follow. My hope is that these revisions address any concerns that any of you had and making sure this recipe comes out perfectly.

So, let's get straight to it, shall we?

TIMING:

Making quiche with a hash brown crust does involve several steps, but it's not excessively time-consuming.

Here's a breakdown of the time involved:

  • Preparation: Preparing the crust and the filling typically takes about 15-20 minutes. This includes thawing the hash browns, mixing ingredients and sautéing the vegetables.
  • Baking: The hash brown crust needs to bake in the oven for about 20-25 minutes before adding the filling. The quiche then bakes for an additional 35-40 minutes. So, the total baking time is around 55-65 minutes.
  • Cooling: After baking, the quiche should cool for a few minutes before serving. This usually takes about 10-15 minutes.

In total, you can expect to spend approximately 90 minutes from start to finish, including preparation, baking, and cooling. While it's not an extremely quick dish, it's also not overly time-consuming, making it a feasible option for a leisurely brunch or special occasion. Plus, the delicious results are well worth the effort!

Can It Be Made in Advance?

Yes, which makes it a convenient option for hosting brunches or preparing meals ahead of time,

  1. Prepare and Bake: Follow the recipe instructions up to the point where you've baked the quiche, and it's fully cooked. Allow it to cool slightly.
  2. Cool and Refrigerate: Once the quiche has cooled to room temperature, cover it securely with plastic wrap or aluminum foil. Ensure it's tightly sealed to prevent moisture from getting in. Refrigerate it. It can be stored in the refrigerator for up to 2-3 days.
  3. Reheat: When you're ready to serve, preheat your oven to around 350°F (175°C). Place the quiche in the oven for about 15-20 minutes, or until it's heated through. You can also reheat individual slices in the microwave if you prefer a quicker option.
  4. Alternatively, the hashbrown crust can be made in advance by prebaking it for 20-25 min. Allow it to cool completely. Cover it tightly with plastic wrap or aluminum foil to prevent moisture from getting in. You can store the crust in the refrigerator for up to 2-3 days. Continue with the recipe as written when ready.
Quiche made with a hashbrown crust in lieu of pastry

Some Pitfalls:

  1. Sogginess: Frozen hash browns can release moisture as they thaw and cook. To prevent this, it's essential to squeeze out as much moisture as possible from the thawed hash browns before forming the crust.
  2. Fragility: Hash brown crusts can be more fragile than traditional pastry crusts. Take care when pressing the hash browns into the pan to avoid creating holes or cracks.
  3. Seasoning: Hash browns can be relatively plain on their own. Ensure you season the hash brown crust adequately with salt, pepper, and any desired herbs or spices to enhance its flavor.
  4. Browning: Achieving even browning on the hash brown crust can be a challenge. During baking, rotate the pan if necessary to ensure even browning.
  5. Sticking: Using a non-stick pan, spraying it with Pam, lining it with parchment paper and greasing again will (hopefully) ensure a smooth release from the spring form pan.

Leaking was also a concern:

  1. Grease the Pan Thoroughly: Greasing helps create a barrier between the hash browns and the pan, reducing the risk of sticking and leaking.
  2. Use Parchment Paper: Placing a round piece of parchment paper at the bottom of the pan and up the sides before pressing in the hash brown mixture can further prevent sticking and leakage. Make sure it's large enough to cover the entire bottom of the pan.
  3. Compact the Hash Browns: When pressing the hash brown mixture into the pan to form the crust, make sure to compact it tightly and evenly. Pay extra attention to the edges to create a seal against potential leaks.
  4. Bake on a Baking Sheet: To catch any potential spills or leaks, place the springform pan or pie dish on a larger baking sheet or tray. This will prevent any mess in your oven and make cleanup easier.
  5. Monitor the Crust: While baking the hash brown crust before adding the filling, keep an eye on it to ensure it doesn't become too brown or develop cracks that could lead to leaks. If you notice any cracks forming, you can gently press them back together with a spatula.
Hashbrowns in a springform pan to make a hashbrown crust for quiche

How To Make a Quiche with a Hash brown Crust:

The full instructions are in the recipe card below, so I won't bore you. I just wanted to give you some idea on what the recipe entails:

  1. Prepare the Hash Brown Crust: Mix the hash browns with the butter, salt, and pepper. Press the mixture into a greased pan and bake until it's crispy and golden brown.
  2. Create the Filling: Whisk together eggs, milk, salt, pepper, and nutmeg. Layer shredded cheese, sautéed veggies and cooked bacon or ham (optional) on top of the baked crust.
  3. Pour the Egg Mixture: Pour the egg and milk mixture on top.
  4. Bake: Bake until it's set and golden brown on top.
  5. Cool and Serve: Allow the quiche to cool for a few minutes before serving. Slice and enjoy!

Other Options:

I created this recipe based on my love of spinach, sauteed veggies and all things cheese. However, there are so many variations you can try:

  1. Classic Quiche Lorraine: A timeless favorite made with bacon and Swiss or Gruyère cheese.
  2. Vegetarian Delight: Load it up with sautéed spinach, mushrooms, bell peppers, onions, and your choice of cheese.
  3. Mediterranean Twist: Incorporate ingredients like feta cheese, sun-dried tomatoes, Kalamata olives, and fresh basil.
  4. Tex-Mex Flair: Create a Tex-Mex quiche by using ingredients like diced green chilies, jalapeños and cheddar cheese.
  5. Garden Quiche: Feature fresh herbs like basil, thyme, or rosemary, along with a mix of cherry tomatoes, zucchini, and mozzarella cheese.
  6. Ham and Cheese: A classic combination of diced ham and your favorite cheese, like cheddar or Swiss.
  7. Quiche Florentine: Highlight spinach and feta cheese for a Greek-inspired quiche.
  8. Goat Cheese and Roasted Red Pepper: Creamy goat cheese pairs beautifully with roasted red peppers and a touch of fresh basil.
  9. Caramelized Onion and Brie: Sweet caramelized onions combined with rich, creamy Brie cheese create an indulgent filling.

Feel free to mix and match ingredients to create your own signature quiche. I'd love to hear if you've tried this for the first or tenth time below!

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Spinach and Gruyere Cheese quiche with a hashbrown crust

SPINACH AND GRUYERE CHEESE QUICHE WITH HASH BROWN CRUST
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spinach and gruyere quiche with a hashbrown crust

Spinach and Gruyere Cheese Quiche with a Hash Brown Crust


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4.6 from 26 reviews

  • Author: Happily Unprocessed

Description

This exquisite quiche is for those who appreciate the savory combination of a quiche filling with the crispy goodness of a hash brown crust.


Ingredients

Scale

For the Hash Brown Crust:

  • 3 Cups Frozen Hash browns, thawed and excess moisture squeezed out
  • 3 Tbsp. Melted Butter
  • ½ teaspoon Salt
  • ¼ teaspoon Black pepper

For the Quiche Filling:

  • 3-4 slices Bacon, cooked and crumbled ( or diced ham)
  • 6 Large Eggs
  • ½ Cup Whole Milk
  • 1 ½ Cups Gruyere cheese, shredded
  • ½ Cup Diced Bell peppers (both red and green)
  • ¼ Cup Diced Onion
  • 2 Cloves Garlic, minced
  • 1 Pkg. (about 6 ounces) Baby Spinach
  • Salt and pepper to taste
  • Pinch of nutmeg (optional)

Instructions

1. Preheat the Oven:

  • Preheat your oven to 400°F (200°C).

2. Prepare the Hash Brown Crust:

  • Grease a 9-inch springform pan or pie dish. Line it with parchment paper cut to size, including the sides. Grease it again, lightly.
  • In a large mixing bowl, combine the thawed hash browns, melted butter, egg, salt, and pepper.
  • Press the hash brown mixture evenly into the bottom and up the sides of the pan to form a crust.
  • Bake the crust in the preheated oven for 20-25 minutes, or until it becomes golden brown and slightly crispy.

3. Prepare the Quiche Filling:

  • Meanwhile, whisk together the eggs, milk, salt, pepper, and nutmeg, if desired in a bowl. Set aside.
  • In a skillet, sauté the diced bell peppers, onion, and minced garlic until they soften, about 6-8 minutes. Add the baby spinach and cook until it wilts, then remove from heat.
  • Remove the quiche from the oven. Sprinkle half of the shredded Gruyere cheese evenly over the baked hash brown crust.
  • Add the crumbled bacon (or ham) evenly over the cheese. Add the sauteed peppers and onions.
  • Pour the egg mixture over the vegetables and bacon.
  • Sprinkle the remaining Gruyere cheese on top.

4. Bake the Quiche:

  • Reduce the oven temperature to 350°F (175°C).
  • Place the springform pan on a baking sheet (to catch any potential spills) and bake the quiche for 35-40 minutes, or until the center is set and the top is golden brown. You can check for doneness by inserting a knife or toothpick into the center – it should come out clean.

5. Cool and Serve:

  • Allow the quiche to cool before removing it from the pan.
  • Garnish with fresh herbs like parsley or chives, sour cream, salsa, avocado slices, crumbled feta if desired.

117 Comments

  1. Delicious recipe. My family’s only critique is the hash brown base was a bit “heavy.” The filling was fantastic and they want it made again with a regular crust.

  2. Made for brunch. It was fabulous! I actually baked the hash brown crust the day before, and it was a good thing because it took a lot longer than the recipe indicated. I used the full egg versus the egg whites, but the same quantity, and added a bunch of roasted vegetables, to the mentioned ingredients.

    All of my feelings were prepared the day before as well, and just mixed in with the egg the morning of. The filling did take a little longer to cook, but it was so good.

  3. My husband & I made this quiche & think it is the best quiche ever! It makes a beautiful presentation & is absolutely delicious with so much flavor. Thank you for sharing this recipe—a great gift to food lovers.

    1. I think I’m gonna make this Sunday for a brunch that I’m having at the house. When it comes out of the oven, how long did you let it sit? I haven’t use the spring form pan in years. Can you just give some detail as to the process once it comes out of the oven to serving? Thank you

  4. although I have not tried it yet cuz I made it a little too late in the evening it looks fantastic. I modified a lot of it that was very interested in the potato shell. I love quiche , my husband does but does not like pie crust so I thought this was the perfect pairing

  5. Use non-stick foil to line pan. Easier cleanup. Use a package of Simply Shredded Potatoes. Microwave them 3-5 minutes, stirring a couple of times, to dry them out. Add a little grated Parm to crust mixture. Cook the bacon. Can be reheated (cover with foil and bake at 350 for 30 minutes). Chop up the spinach. Add mushrooms and 1/2 tsp. Nutmeg to egg mixture.

  6. wonderful yummy recipe! Aldi has shredded gruyere & swiss blend and il used the simply potatoes )found in dairy area of grocery store. Made my version with orange and red peppers (also Aldi). Yummy! making it again. I did use a baking pan instead of springform...worked great!

  7. Pretty good. Loved the hash brown base but could have been crispier. Next will cook longer. Added 6 criminology mushrooms and used arugula since that’s what I had. Needed more seasoning and flavor.

  8. I made this for a girls' weekend. It was a big hit. I added a tablespoon of finely chopped fresh rosemary leaves to the hash brown mixture and 1/2 teaspoon of nutmeg to the egg mixture.

  9. Hi, can I make this recipe and freeze it to serve later by heating it up in oven, 300 or so degrees?
    I need something like this for company staying a week. I don't want to be in the kitchen too much while they are visiting.

    1. I have made this a number of times. It never fails to impress, even when I change up ingredients depending upon what I happen to have in the fridge.
      My question: I need to freeze it after baking. Can anyone share the method that has worked well?
      Allow to thaw before heating?
      In the oven at lower temp?

  10. This recipe is outstanding! I served it for breakfast on Easter and everyone loved it. I froze the part that didn’t get eaten and pooped it in the microwave for lunch today. Still delicious!!!

    1. Linda my thoughts exactly. NO size for pan, no real amounts for potatoes. I guessed at those thing. It took 3 times longer to cook. It tasted very good when it was finally done, but a lot of guess work here.

      1. My questions exactly!? No size pan, potatoes, bag of spinach. Sounds like a great recipe but I will have to search other similar recipes so this doesn’t flop!

      2. 20oz bag of frozen hash browns, 8” spring form pan. I used a Lorraine version of filling and it was great. As long as you do the basics (egg and cheese) you can experiment with any other fillings.

  11. I have made this a few times in the past while living in california and it turned out great every time. since then, i have moved to utah and made it last christmas for the first time while living here. It turned out delicious, but sunken in the middle and a little dry. i believe i even had to leave it longer in the oven. Any tips for making this dish at higher elevations? My family loves this and would like to make it again this christmas without the issues i had the last. Please help!

  12. Delicious! I used sharp white cheddar cheese because I already had it on hand. I used about 14 ounces of hash browns and only put them on the bottom, so there was no worry about keeping them on the sides of the pan. I also used non-stick foil to line the inside of the pan. No need for oil, no leakage and no clean up.

  13. I made this quiche for family visiting from out-of-town. I actually prepared and baked it two days prior to the day I served it so that we could have a quick breakfast on a Sunday morning. I just reheated it at 350° for 25 minutes. I only covered it with foil. First, it baked up to perfection! Mine looked just like the photo here on Pinterest. I had no leakage of my springform pan. When I reheated it, it came out perfect again. The flavor was exceptional and the hash brown crust was so savory. This recipe is a keeper for me and I will definitely be making it again.

  14. Hi. I made this recipe with great success for 150 people-- that means I dou led this numerous times into 8 in springform pans. I did follow the comments to make sure to bake the potato crust 35 minutes but other than that I changed the cheese mix to include some Brie. But total success. Each quiche came out nicely formed. Solid recipe. Thanks much!

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