Veg momo /Veg dumplings

Ingredients:

For dough:

maida ( all purpose flour) - 2cups
baking powder - 1/2 tspn
salt - 1 tspn

For filling:

potato - 1 large ( peeled, boiled and mashed)
onions - 2 ( finely diced)
carrots - 2 medium ( grated)
cabbage - 100 gms ( finely chopped)
coriander leaves - small bunch (finely chopped)
ginger - 1 tspn ( finely chopped)
garlic - 1 tspn ( finely chopped)
salt to taste
chilli powder - 2 tspn
soy sauce - 1 tbspn