Slice the onion, shred the ginger, add a little oil and fennel and stir-fry until the onion is transparent.

Pour in cashews, stir-fry for a while, pour in mashed potatoes, a spoonful of salt and a spoonful of curry powder.

Water, oil, salt and dough, divide the dough into 8 parts, roll it into cakes and cut it in half.

Wrap the stuffing, knead it into a triangle, fry it in a hot pot and take it out.