Quick Polish Pierogi with Sour Cream and Onions

Method

1. Preheat oven to 200°C (390°F).
2. Roll out pierogi dough and cut into circles.
3. Fill each circle with mashed potatoes and fold into a half-moon shape.
4. Place on a baking sheet and bake for 15-20 minutes until golden brown.
5. In a pan, sauté onions in butter until golden brown.
6. Serve pierogi with a side of sour cream and sautéed onions.