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Parve
Medium
2 Hours
Diets 
These festive mini potato quiches with sautéed onions and mushrooms make a mouthwatering appetizer.
2 cups flour
1 and 1/4 sticks margarine (use soy-free if needed)
2 egg yolks
1/4 cup water
1/8 teaspoon salt
2 large potatoes, mashed well
1/4 stick margarine
1 egg
1/4 teaspoon salt
1/8 teaspoon pepper
1/2 teaspoon onion powder
1 onion, minced plus onions, chopped and sauteed
8 ounces fresh mushrooms, sliced
1 egg, beaten
Using a mixer (preferably with a cookie hook), knead the dough ingredients.
Roll the dough to an eighth-inch thickness. Using the rim of a four- and- a- half-inch circle pan, cut five dough circles. Press each circle into a four- and- a- half-inch pan.
Bake at 350 degrees Fahrenheit (180 degrees Celsius) for 10–15 minutes.
Mix the potatoes, margarine, egg, salt, pepper, and onion powder. Set aside.
Sauté the onions until golden. Add the mushrooms and sauté for an additional 10 minutes. Set aside.
Remove the pans from the oven.
Spread a quarter cup of the potato mixture in each pan. Spread a heaping tablespoon of the onions and mushrooms over the potato layer. Top with an additional quarter cup potato mixture.
Roll the remaining dough into an approximately 15- x 11-inch rectangle. Cut 15 strands (three per mini quiche), each about a quarter inch wide. Use the strands to form five braids.
Press each braid along the inside edge of a pan to create a nice edge. Brush the braid with egg wash.
Bake at 350 for approximately 30 minutes. Top with remaining onions and mushrooms.
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Cooked potatoes? How does one mash raw potatoes unless you meant cooked potatoes?
yes, it is cooked potatoes!
Mini Potato Quiche The mushrooms are missing.
Thank you! We will fix it.
8 ounces fresh mushrooms, sliced. We just updated it.
Thanks!