Step 1

Boil the potatoes until cooked. Drain and set aside to cool, then peel and cut into 1cm/½in cubes.

Step 2

Put the rice in a sieve and wash gently but thoroughly under cold running water. Empty it into a bowl, cover generously with water and leave to soak for two minutes. Drain and leave in the sieve set over a bowl.

Step 3

Put the oil in a large, non-stick frying pan and set it over a medium-high heat. When hot, add the asafoetida and the urad dal. As soon as the dal starts to pick up a little colour, add the mustard seeds, cumin seeds and chilli (whatever type you are using). As soon as the mustard seeds start to pop, a matter of seconds, add the curry leaves (take care as they will splutter), then the onion and potatoes. Lower to a medium heat and fry, stirring now and again, for 3-4 minutes or until the onion and potatoes are slightly browned. Sprinkle a pinch of salt over the top and stir.

Step 4

Add the poha rice, gently breaking up any lumps, and sprinkle ½ teaspoon of salt and the sugar over the top. Cook on a low heat for 3-4 minutes, tossing frequently by lifting all the ingredients from the bottom of the pan with a flat spatula and folding them over, until the poha is heated through. Cover and set aside until you are ready to eat.

Step 5

To serve, garnish the poha potatoes with fresh coriander and serve with lime or lemon wedges.