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+ servings
a slice of sweet potato crusted quiche

Sweet Potato Crusted Quiche Recipe

Healthy Quiche recipe filled with veggies, cranberries, and a sweet potato crust
Course Breakfast
Keyword Gluten-free, Healthy, Quiche, Sweet potato, Vegetarian
Prep Time 15 minutes
Cook Time 1 hour 25 minutes
Total Time 45 minutes
Servings 4
Author Marissa


  • 1 large sweet potato
  • 1 cup diced white onion
  • 2 cups fresh spinach
  • 4 ounces feta cheese
  • 10 eggs
  • ¼ cup dried cranberries
  • 1 tablespoon olive oil
  • salt and pepper to taste


  • Preheat oven to 425 degrees Fahrenheit.
  • While oven preheats, wash and peel sweet potato. Slice into approximately ¼ inch pieces.
  • Toss sweet potato in olive oil and line bottom of baking dish with sweet potato.
  • Bake crust for 20 minutes or until sweet potato feels tender. Turn oven down to 350 degrees Fahrenheit.
  • Quickly saute onions and spinach on the stove top.
  • Top sweet potato crust with onions, feta, spinach, cranberries, salt and pepper.
  • In a large bowl, whisk together eggs and pour over dish.
  • Place quiche back in oven for 25 minutes or until egg cooked through.
  • Allow to cool and serve!