Sweet Potato Quiche

The antioxidant-rich sweet potatoes help make the crust in this sweet potato quiche recipe gluten-free.  Also, this is an egg-free quiche recipe flavored with fiber-rich spinach. The heart healthy spinach may help to reduced high blood pressure, along with helping to maintain a healthy blood pressure level.

Sweet Potato Quiche

Sweet Potato Quiche - Recipe Ingredients:

  • 2 medium sweet potatoes
  • 1 tablespoon extra virgin olive oil
  • ½ medium sweet onion (approx. ½-¾ cup)  
  • 2 cups fresh spinach, coarsely sliced
  • 1½ cups unsweetened soy milk or cashew milk
  • ¼ teaspoon turmeric
  • ¼ teaspoon coriander
  • ¼ teaspoon oregano
  • ¼ teaspoon black pepper
  • ¼ teaspoon red pepper flakes
  • 1½ ounces feta cheese, crumbled (about  cup)
  • ¼ teaspoon sea salt (optional)

Sweet Potato Quiche - Recipe Instructions:

Preheat oven to 350°F. Peel sweet potatoes and then with a mandoline slicer, slice sweet potatoes into slices. In a 9-inch pie plate add sliced sweet potatoes and bake in preheated oven for 20 minutes at 350°F.

Next, increase oven temperature to 375°F. In a large skillet, over stove top medium heat, heat grape seed oil and onions, sautéing for 5-7 minutes. Add spinach to skillet, sautéing approximately 2-3 minutes. Place spinach mixture over sliced sweet potatoes.

In a medium mixing bowl add soy milk or cashew milk, turmeric, coriander, oregano, black pepper, red pepper flakes, and sea salt (optional). Pour milk onto spinach and sweet potatoes. Crumble and sprinkle top with feta cheese. Bake at 375°F for 35 minutes. Let stand for 5 minutes and then cut into 4-6 wedges.

Makes 4-6 servings.

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