
This robust Hash Brown Crust Quiche has completely changed how I do weekend brunches by combining crunchy potato base with tasty filling. The dish never fails to wow my friends yet takes hardly any effort to throw together.
I stumbled upon this idea when looking for ways to make quiche without gluten. The crunchy hash brown base turned into an instant hit at home, getting way more love than my old pie crust version ever managed.
What You'll Need
- Frozen hash browns: They make a crunchy no-fuss base instead of regular pastry. Go for plain shredded potatoes without extra stuff for best results.
- Gruyère cheese: Brings a rich, nutty taste that works great with eggs. Grate it yourself instead of buying pre-shredded for smoother melting.
- Leeks: Give a mild oniony flavor that turns sweet when cooked. Pick ones with bright green tops and firm white parts.
- Prosciutto: Adds just enough salty punch without taking over. Go for the really thin slices for the right texture.
- Artichoke hearts: They bring a zingy flavor and fun texture. Try the marinated kind for extra taste.
- Heavy cream: Makes everything silky smooth inside. Don't swap this for low-fat options if you want the best results.
- Eggs: Hold everything together and add protein. Farm eggs with bright orange yolks will make your quiche look and taste even better.
Simple Preparation Steps
- Get The Crust Ready:
- Grab those thawed hash browns and really squeeze out all the water with paper towels. This is super important for a crunchy edge. Mix them with an egg, some spices, and cooled melted butter, then push firmly into a springform pan lined with parchment. You can use a glass with a flat bottom to make it even. Bake it a bit until it's golden, but keep an eye on it so the edges don't burn.
- Cook The Veggies:
- Drop some butter in a big pan over medium heat. Throw in your sliced leeks and diced red peppers and let them cook slowly for about 10 minutes until the leeks turn see-through and start to brown a bit. Add mushrooms and keep cooking until they shrink and start to brown. Taking your time here really builds up the flavor.
- Make The Prosciutto Crispy:
- Move all your veggies to one side of the pan and toss in the chopped prosciutto. Let it cook just long enough to get a little crispy on the edges, maybe 1-2 minutes. The heat makes it taste better but you don't want it too crunchy. Take everything off the heat and let it cool down a bit before you mix it with the eggs.
- Mix The Filling:
- In a big bowl, beat your eggs and cream together until they're well mixed and a little bubbly. Add some salt and pepper, but go easy since the prosciutto and cheese are already salty. Gently stir in your cooled veggie mix, chopped artichoke hearts, and grated Gruyère until everything's evenly spread through the egg mix.
- Put It All Together And Bake:
- Pour all that yummy filling into your partially baked hash brown crust. It should fill it up almost to the top. Stick it in your preheated oven and turn the temperature down right away. Bake it uncovered until the edges look set but the middle still moves a bit. Then cover it loosely with foil and keep baking until it's mostly firm with just a tiny wiggle in the center.
- Cool And Enjoy:
- Let your quiche sit for at least 10 minutes before you take off the springform ring or cut into it. This waiting time helps everything set up so you get nice clean slices. You can eat it warm or at room temperature for any meal of the day.

Artichoke hearts are the hidden gem in this dish. I first threw them in during a snowy day when I couldn't get to the store, and now my family won't let me make it any other way. Their tangy flavor cuts through the rich eggs and cheese just right.
Prepare It Ahead
This quiche actually tastes better after sitting in the fridge overnight, which makes hosting so much easier. Just make the whole thing, let it cool down, then cover it with foil and refrigerate. When you're ready to eat, warm it up in a 325°F oven for about 30 minutes. The flavors get friendly with each other during the rest, making everything taste even better.
Easy Swaps
What's great about this dish is how you can switch things up. Don't have Gruyère? Try cheddar or Swiss instead. Not into prosciutto? Cooked bacon or ham work just as well. Want to skip meat altogether? Just add more veggies. Caramelized onions can take the place of leeks, and throwing in some spinach adds nice color and nutrients. Just go with what you like and what looks fresh at the store.
What To Serve With It
This quiche goes great with a simple arugula salad with lemon dressing for a complete brunch. For dinner, try it with some roasted asparagus or a bowl of tomato soup. Leftover pieces pack up nicely for lunch if you wrap them well and keep them cool. A slice alongside some fresh fruit makes a good meal any time of day.

Try this tasty, adaptable quiche that'll soon become a regular request in your home!
Frequently Asked Questions
- → Can I fix this tart the night before?
You bet! Make the whole thing a day early. Let it cool down all the way, wrap it up and stick it in the fridge. When you're ready to eat, cover it with foil and warm it up in a 325°F oven for about 30 minutes until it's hot throughout.
- → What can I use if I don't have Swiss cheese?
No Swiss? No problem! Try Gouda, regular Swiss, or sharp Cheddar instead. Any cheese that melts nicely and has some flavor will work great in this dish.
- → How do I keep my potato crust from getting mushy?
You need to get rid of all the extra water in the potatoes. Make sure they're fully thawed and squeeze them dry with paper towels. Baking the crust by itself for 20-30 minutes before you add the egg mix also helps make it nice and crunchy.
- → Can I use regular potatoes I grate myself?
For sure! Grab some Russet potatoes, peel them and grate them with a box grater. Wash the grated bits until the water runs clear, then dry them really well with paper towels before you start making the crust.
- → How can I make this without meat?
Just leave out the ham and throw in more veggies. You can add extra mushrooms, mix in some spinach, toss in asparagus, or put in sun-dried tomatoes to make it taste amazing.
- → Can I freeze this tart?
Totally! It stays good in the freezer for up to 3 months. Wrap it up tight so it doesn't get freezer burn. You can freeze the whole thing or cut it into slices first. Just let it thaw in the fridge overnight before you warm it up.