Easy Pierogi(Polish Style) - cooking recipe

Ingredients

2 c. dry cottage cheese
1 Tbsp. butter
4 eggs, separated
1/2 tsp. salt
1 tsp. sugar
1/2 c. flour

Preparation

Force cheese through sieve until free from lumps or run through food processor until smooth.
Add butter, egg yolks, salt, sugar and flour.
Add well beaten egg whites and fold in carefully.
Turn out on floured board.
Roll with hands; space into long, narrow rope.
Flatten and cut slantwise into pieces 2 inches long.
Cook in salted water until they rise to the top. Lift with a straining spoon and cover with lightly buttered crumbs.
They are delicious with sour cream flavored with cinnamon and sugar.