Mashed Potato and Onion Puff

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Recipe by JenSmith

Here is a different way to use up those leftover mashed potatoes. This is also a great alternative to traditional mashed potatoes when you are having company.

Ingredients Nutrition


  1. Preheat oven to 325 degrees F.
  2. Melt butter or margarine in a medium-sized non-stick skillet over medium-high heat. Add the onion and saute until tender and translucent, but do not brown.
  3. In a mixing bowl, combine the onion, half-and-half, and mashed potatoes. Add salt if potatoes are not salted, and egg yolks.
  4. Beat potato mixture with an electric mixer until light and fluffy.
  5. In a separate bowl, beat egg whites with an electric mixer until stiff.
  6. Fold egg whites into potato mixutre and add the parsley. DO NOT OVER-MIX!
  7. Bake in a greased casserole or souffle dish for 35 minutes.
  8. Increase oven temperature to 400 degrees F and bake an additional 5 minutes to brown.

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