Melt margarine in 9-inch pie or quiche pan. Add flour and powdered sugar, mix and make a dough. Form crust in pan. Place in 350 degrees F oven for 2 to 3 minutes to set. Remove.
Line crust with shrimp, mushrooms and onions. In a small bowl, combine sour cream, eggs, parsley flakes and cheese. Pour this mixture into pie crust.
Return quiche to oven for 45 minutes.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Dietary Fibers 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.