Ukrainian Varenyky with Cottage Cheese and Sour Cream using Fermented Dough

Method

1. In a large bowl, combine flour and salt. In a separate bowl, dissolve yeast and sugar in warm water. Let sit for 5 minutes until frothy.
2. Gradually add the yeast mixture to the flour, along with the egg. Mix until a dough forms. Knead for 10 minutes until smooth and elastic. Place in a greased bowl, cover, and let rise in a warm place for 1 hour or until doubled in size.
3. In a separate bowl, mix cottage cheese, egg, nutmeg, and salt until smooth. Set aside.
4. Punch down the risen dough and roll it out to about 3mm thickness. Cut into small circles using a glass or cutter.
5. Place a spoonful of the cheese mixture in the center of each circle. Fold the dough over the filling and pinch the edges to seal.
6. Bring a pot of salted water to a boil. Gently add the varenyky and cook until they float to the surface, about 5 minutes.
7. Drain and serve with melted butter and sour cream.