Madhur Jaffrey gives a lovely potato & spinach dish in her Eastern Vegetarian Cookery book:-
2 lb waxy potatoes, diced into �" cubes and boiled in salted water until just tender, drained and cooled.
1 lb fresh spinach, washed and dropped into boiling water to wilt, then drained, the water squeezed out and chopped fine.
6 tbsp vegetable oil
1 tsp salt
� tsp whole black mustard seeds
1 large onion, peeled and chopped
2 cloves garlic, peeled and finely chopped
1 tsp garam masala
pinch cayenne pepper
Heat the oil in a heavy large frying pan and add the mustard seeds. As soon as they pop, add the onion and garlic and fry for 3-4 mins until lightly brown at the edges. Add the chopped spinach, stir and fry for 10 mins. Add the potatoes, salt, garam masala and cayenne. Stir and mix gently until potatoes are heated through.