This is a delicious combination of flavors in a savory sweet potato quiche that will fill your belly.

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Recipe Summary

prep:
30 mins
cook:
1 hr 10 mins
total:
1 hr 40 mins
Servings:
8
Yield:
1 9-inch quiche
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Ingredients

8
Original recipe yields 8 servings
The ingredient list now reflects the servings specified
Ingredient Checklist

Directions

Instructions Checklist
  • Preheat the oven to 300 degrees F (150 degrees C).

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  • Add 2 tablespoons oil to a frying pan over medium heat. Cook sweet potatoes and salt until starting to brown, 5 to 10 minutes, adding more oil if necessary. Transfer to an 11 x 7-inch rectangular glass baking dish. Press sweet potatoes into the bottom to form a compact layer.

  • Add 1 tablespoon oil to the frying pan and cook onion over medium heat until translucent, about 3 minutes. Add cooked mixed vegetables, season with salt and pepper, and cook until slightly browned, 5 to 10 minutes. Transfer to the baking dish with the sweet potatoes.

  • Beat eggs in a blender until just blended, then add mascarpone cheese. Beat until mascarpone cheese starts to separate into smaller bits, about 1 minute more; it won't fully blend. Pour over the vegetables in the baking dish. Top with chopped scallions and mix them in slightly.

  • Bake quiche in the preheated oven until set and slightly browned, 55 to 75 minutes.

Nutrition Facts

357 calories; protein 13.7g 27% DV; carbohydrates 20.1g 7% DV; fat 25.6g 39% DV; cholesterol 314mg 105% DV; sodium 480.1mg 19% DV. Full Nutrition
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Reviews (2)

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Most helpful positive review

Rating: 5 stars
04/20/2019
Everyone loved this and it was perfect for my daughter who is gluten free! I used lima beans fresh corn and spinach. I didn't use mascarpone bc I didn't have it on hand so I used jack cheese cheddar and any other kind I could find 6 eggs and half and half and baked it in a greased 8 x 8 pan. for an hour. It was delicious hot or room temp. Should have taken a pic because it was picture perfect! Read More
2 Ratings
  • 5 star values: 1
  • 4 star values: 1
  • 3 star values: 0
  • 2 star values: 0
  • 1 star values: 0
Rating: 5 stars
04/19/2019
Everyone loved this and it was perfect for my daughter who is gluten free! I used lima beans fresh corn and spinach. I didn't use mascarpone bc I didn't have it on hand so I used jack cheese cheddar and any other kind I could find 6 eggs and half and half and baked it in a greased 8 x 8 pan. for an hour. It was delicious hot or room temp. Should have taken a pic because it was picture perfect! Read More
Rating: 4 stars
03/17/2019
The quiche part was fantastic - the sweet potato on the bottom was a bit too sweet for our taste. Will savory up the sweet potato part next time. Read More
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