Dough:
- 450g plain flour
- 1 tbsp baking powder
- ½ tsp salt
- 250ml sour cream
- 3 eggs (beaten)
Sauerkraut and Mushroom Filling:
- 30g butter
- 1 small onion
- 115g sauerkraut (drained)
- 50g dried mushroom (soaked and drained)
- salt + pepper (to taste)
Potatoe and Cottage Cheese Filliing:
- 40g butter
- 1 small red onion
- 250g mashed potato (floury maris piper)
- 150g half fat cottage cheese
- Salt + pepper (to taste)
- Extra butter (to fry pierogi)
- Sour cream (to serve)