Smashed Potato Crusted Quiche
Ever had a quiche that feels like a warm hug on a plate?
This Smashed Potato Crusted Quiche is just that—creamy and comforting with a twist that’ll make your taste buds do a little happy dance. The best part? It’s super easy to whip up and perfect for any meal of the day. Whether you’re breathing in the aroma at breakfast, brunching with friends, or enjoying it for dinner, this quiche will quickly become a favorite!
Why Make This Recipe
You’ll fall head over heels for this dish because:
- One-pan wonder: Who doesn’t appreciate easy cleanup? No extra pots or pans required; everything happens in one place!
- Family-friendly: Even picky eaters will be hard-pressed to resist that golden potato crust topped with gooey cheese and colorful veggies.
- Budget-friendly: You can use whatever goodies you have in the fridge—which makes it super versatile and kind on the wallet!
Ingredients
You don’t need fancy stuff—just these basics!
- 2 cups mashed potatoes
- 1 cup shredded cheese (e.g., cheddar or mozzarella)
- 4 eggs
- 1 cup milk
- 1 cup diced vegetables (e.g., bell peppers, spinach, onions)
- 1 cup cooked protein (e.g., bacon, ham, or sausage)
- Salt and pepper to taste
- Butter or oil for greasing the pan
Directions
- Preheat the oven to 375°F (190°C).
- Grease a pie dish or quiche pan with butter or oil.
- Spread the mashed potatoes evenly in the bottom and up the sides of the pan to form a crust.
- In a bowl, whisk together the eggs and milk.
- Stir in the cheese, diced vegetables, cooked protein, salt, and pepper.
- Pour the egg mixture over the potato crust.
- Bake for 30-35 minutes, or until the quiche is set and golden brown.
- Let it cool for a few minutes before slicing and serving.
How to Make Smashed Potato Crusted Quiche (Overview)
Let’s break down the process! Start by preheating your oven while you focus on that potato crust. The key is to spread the mashed potatoes evenly so they bake up nice and crispy—no one likes a soggy bottom! Next, mix up the egg filling, which is where you can get creative with add-ins like veggies or leftover meats. Pour that luscious mixture over your crust, pop it in the oven, and just relax. Trust me—the smell will drive you wild!
Pro Tip:
Always let it cool for a few minutes before slicing; it makes serving a breeze!
How to Serve Smashed Potato Crusted Quiche
Serve your Smashed Potato Crusted Quiche hot or warm, and don’t skimp on the sides! Fresh herb salad or juicy sliced tomatoes bring a vibrant color to your plate. Imagine creamy bites of quiche perfectly contrasting the crunch of a fresh salad, all while aromas of melting cheese and baked potatoes swirl in the air. If you’re feeling fancy, a dollop of sour cream or a sprinkle of fresh herbs can elevate this dish even further!
How to Store Smashed Potato Crusted Quiche
Got leftovers? No problem! This quiche will keep in the fridge for about 3-4 days. Just make sure to wrap it tightly! If you want to stash it in the freezer, cut it into slices and freeze each piece individually; it’ll last for up to 2 months. To reheat, simply pop it in the oven at 350°F (175°C) until warmed through. Quick and easy!
Tips to Make Smashed Potato Crusted Quiche
- Mashed potatoes: If you’re short on time, use store-bought mashed potatoes for the crust—no judgment here!
- Texture matters: For added crunch, sprinkle some breadcrumbs over the filling before baking.
- Flavor boost: A dash of your favorite spices or a pinch of garlic powder in the egg mixture can take this quiche to the next level.
- Don’t be afraid to mix and match veggies and proteins based on what you have—flexibility is key!
Variation
Want to switch things up? You can easily make this quiche vegan using mashed cauliflower for the crust, silken tofu instead of eggs, or dairy-free cheese. Add creative ingredients like mushrooms for an earthy flavor or zest it up with some jalapeños for a spicy kick. The sky’s the limit!
FAQs
Can I use frozen mashed potatoes?
Absolutely! Just make sure they’re well-thawed and mixed well before spreading them in the pan.
How can I make this quiche ahead of time?
Feel free to assemble it the night before and bake it the next morning or bake it first and reheat when you’re ready.
What other vegetables work well in this quiche?
Think broccoli, zucchini, or even artichokes—whatever tickles your fancy!
📌 Pin this recipe for your next cozy dinner night!

Smashed Potato Crusted Quiche
Ingredients
Method
- Preheat the oven to 375°F (190°C).
- Grease a pie dish or quiche pan with butter or oil.
- Spread the mashed potatoes evenly in the bottom and up the sides of the pan to form a crust.
- In a bowl, whisk together the eggs and milk.
- Stir in the cheese, diced vegetables, cooked protein, salt, and pepper.
- Pour the egg mixture over the potato crust.
- Bake for 30-35 minutes, or until the quiche is set and golden brown.
- Let it cool for a few minutes before slicing and serving.
Notes
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