- Using a pasta maker, roll out the dough to about 1/8 inch thick. These need to be thin for the best taste, but no too thin. On my machine it is a setting of 4. 
- Using a 3 inch cookie cutter, cut our circles of the rolled out dough. Flour these and set aside.** 
- Place one circle of dough on a clean flat floured surface. Add 2-3 cherries with the thickened liquid. Moisten the edge and fold over the dough round to form a half moon.  
- Seal the half moon. I use a fork and press the tines into the dough to seal these. However, if you can master the rope like edging you are better than I, go for it! 
- Place the filled vareniki on a parchment covered cookie sheet. 
- In a large pot fill about half way with water and add salt. Bring this to a boil. 
- Add the filled vareniki about 8 or so at a time depending on the size of your pot. Bring to a simmer or low boil and leave them for a good 4-6 minutes. The dumplings should rise to the surface, but make sure to give them enough time so the dough cooks well. 
- Remove the cooked vareniki using a slotted spoon or a spider strainer and let them drain. 
- Place 2-4 vareniki on a plate, Add a dollop of sour cream and sprinkle with caramelized onions.