Sauteed Beans and Potato

Beans a lb., topped, tailed and cut into 2 cm length, Potato 2, peeled and sliced thinly, onion 1,
thinly sliced, chilly flakes 2 tsp., coconut oil 2 tbsp., salt to taste, curry leaf a sprig.
Steam cook beans and potato adding salt and keep aside.
Heat oil in a shallow pan, drop in curry leaves and  onion, sauté till tender, add a pinch of salt
and chilly flakes, sauté for 20 seconds add cooked beans and potato, combine well.
Transfer into a serving bowl. Serve with rice and yogurt.