Pierogies

Directions

1. 1
   Mix flour with salt.
2. 2
   Add egg and water.
3. 3
   Knead lightly. Cover dough with towel and set aside.
4. 4
   Saute onion in vegetable oil; mash potatoes.
5. 5
   Add onion to potatoes and mix well.
6. 6
   Season with salt and pepper to taste.
7. 7
   Cool.
8. 8
   Roll dough thin.
9. 9
   Cut into rounds with water glass.
10. 10
    Hold round in palm of hand; place spoonful of filling in center.
11. 11
    Fold in half.
12. 12
    Press edges to seal; place on dry towel and cover.