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Sweet Potato Crust Quiche

A large yellow slice of quiche with a sweet potato crust on a white plate and topped with parsley flakes.
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Weekend Brunch just got a whole lot more interesting, delicious, – and healthier!
This recipe swaps traditional pastry crust for a vibrant, nutrient-dense sweet potato crust that’s as delicious as it is creative!

Imagine a tender, golden-brown sweet potato crust filled with a creamy, savory egg mixture, loaded with your choice of nitrate-free meats and melted cheddar cheese. It’s a match made in brunch heaven!

This quiche is incredibly versatile, allowing you to customize the filling with your favorite ingredients. Plus, it’s perfect for meal prep, breakfast, lunch, or dinner!

  • Nutritious sweet potato crust adds natural sweetness, and texture.

  • Ultra-Versatile filling allows for customization with your favorite ingredients

  • Perfect for meal prep, breakfast, lunch, or dinner

  • A healthier twist on traditional quiche recipes

  • Stays good in the fridge for 3-4 days. Tastes great cold but also reheats well.

Cheese Please:

Instead of buying pre-shredded cheese, I like to find a block of grass-fed or local cheese ON SALE and shred it myself…. or better yet: enlist one of the kids for this duty.

Your finished dish will turn out much better!

Most pre-shredded varieties are coated in strange things (anti-caking & clumping) that actually interfere with the natural texture and the beautiful melting qualities.

Cellulose anyone? Turn your package of pre-shredded cheese over and read through the actual ingredients.

You may be surprised to see the additives that are there to keep the shreds looking nice in the package.

Use ANY unsweetened/plain milk of your choice. My personal favorite for this quiche is unsweetened coconut milk, almond milk, or cashew milk.

Any unsweetened nut milk, coconut milk, or high-quality grass-fed cow’s milk/cream, or half & half all work really well here.

Use what you personally like and have on hand. You could also substitute milk for unsweetened Greek yogurt or cottage cheese.

4 servings

Ingredients:

  • unrefined avocado oil, olive oil, tallow, or melted coconut oil for coating the dish
  • 2 medium sweet potatoes or yams, peeled and sliced into 1/8-inch slices
  • sea salt, and freshly ground black pepper to taste
  • 6 large eggs, room temperature
  • 2 tsps ground mustard powder
  • 1/2 cup milk of choice (see notes above)
  • 1 cup cubed cooked nitrate-free ham, turkey, cooked crumbled bacon, or any cooked crumbled sausage or meat of choice
  • 1 cup freshly shredded cheddar cheese, divided
  • 4 green onions, sliced
  • chopped fresh parsley, garnish

Instructions:

Preheat your oven to 365 degrees f.

Lightly spritz or brush a 9-inch pie dish with oil of choice.

Slice the sweet potatoes with a mandolin or very thinly using a sharp chef’s knife and arrange them in your prepared dish covering the bottom and the sides of the dish as shown.

A white baking dish lined with orange slices of sweet potatoes.

Spritz the tops with a very light layer of oil of your choice and season with sea salt and pepper. Bake for 15 minutes, until the potatoes start to become tender.

Half of a white dish lined with round sweet potato slices.

Meanwhile, in a large bowl, whisk your eggs together with the ground mustard, milk, sea salt, and pepper.

A glass measuring cup with five eggs in it.

Once the potatoes are done, remove from the oven.

Baked sweet potato slices in a white dish topped with chopped turkey breast.

Sprinkle them with ham or meat of choice, half of the grated cheese and green onions.

Shredded cheese and green onions on top of turkey and sweet potato slices.

Pour in your egg mixture. Sprinkle the top with the remaining cheese.

Egg mixture being poured over the sweet potatoes, cheese, turkey and onions in a white dish.

Bake in your preheated oven for 20-25 minutes, until the eggs are set in the center.

Fully baked quiche with flecks of green onion peeking through and a sweet potato crust in a white dish.

Allow the quiche to cool before slicing.

If desired, garnish with freshly chopped parsley and/or additional green onions.

Enjoy!

❤️Rachel

A piece of quiche cut out of the main slice and on the end of a silver fork.
A yellow triangle slice of quiche on a white plate and sprinkled with parsley flakes.
Two slices of quiche on white plates and sprinkled with parsley.
Close up image of a slice of quiche.
Sweet potato crust quiche in a white dish and cut into slices.
Servings: 8

Sweet Potato Crust Quiche

This sweet potato crust quiche recipe swaps traditional pastry crust for a vibrant, nutrient-dense sweet potato crust that's as delicious as it is creative!
Prep: 10 minutes
Cook: 40 minutes
Total: 50 minutes
Save this recipe!
Get this sent to your inbox, plus get new recipes from us every week!

Ingredients 

  • 2 medium sweet potatoes or yams, peeled and sliced into 1/8-inch slices
  • sea salt, and freshly ground black pepper to taste
  • 6 large eggs, room temperature
  • 2 tsps ground mustard powder
  • 1/2 cup milk of choice, see notes above
  • 1 cup cubed cooked nitrate-free ham, turkey, cooked crumbled bacon, or any cooked crumbled sausage or meat of choice
  • 1 cup freshly shredded cheddar cheese, divided
  • 4 green onions, sliced
  • chopped fresh parsley, garnish
  • unrefined avocado oil, olive oil, tallow, or melted coconut oil for coating the dish

Instructions 

  • Preheat your oven to 365 degrees f.
  • Lightly spritz or brush a 9-inch pie dish with oil of choice.
  • Slice the sweet potatoes with a mandolin or very thinly using a sharp chef’s knife and arrange them in your prepared dish covering the bottom and the sides of the dish as shown.
  • Spritz the tops with a very light layer of oil of your choice and season with sea salt and pepper. Bake for 15 minutes, until the potatoes start to become tender.
  • Meanwhile, in a large bowl, whisk your eggs together with the ground mustard, milk, sea salt, and pepper.
  • Once the potatoes are done, remove from the oven. Sprinkle them with ham or meat of choice, half of the grated cheese and green onions.
  • Pour in your egg mixture. Sprinkle the top with the remaining cheese.
  • Bake in your preheated oven for 20-25 minutes, until the eggs are set in the center.
  • Allow the quiche to cool before slicing.
  • If desired, garnish with freshly chopped parsley and/or additional green onions.
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Pinterest style pin with two images, the top image is of a slice of sweet potato crust quiche and the bottom image is of the egg mixture being poured into the dish, all with a banner in the center that says sweet potato crust quiche.

Hi, I'm Rachel!

Welcome to CleanFoodCrush! Here you will find SIMPLE and FUN recipes. We’re all about REAL Food for REAL Life. Eating a little bit better, not “perfect”.

I’ve been creating recipes, inspiration, and supportive online communities through Cleanfoodcrush for over 12 years! I hope you feel supported and inspired to make some small changes that add up big time!

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