50g/2oz onion, finely chopped
1 tbsp chopped fresh parsley
150²µ/5Β½΄Η³ϊ potato, peeled and cut into cubes
50g/2oz swede, finely chopped
225²µ/Β½±τ²ϊ plain flour, plus extra for dusting
1 tsp baking powder
salt and freshly ground black pepper
Β½ tsp salt
60g/2Β½oz unsalted butter
1 free-range egg, yolk only
1 free-range egg, beaten, for glazing
100g/3Β½oz rib-eye steak, cut into small pieces