For the spice paste 1/2 tsp. tsp. cardamom seeds, coarsely ground 1/2 tsp. tsp. turmeric, (turmeric powder).
Grind the ingredients for the spice paste together in a mortar. Heat the clarified butter and fry the onions until golden brown. Add the spice paste and fry for 2 minutes. Add the bananas and turn everything well to the other side. Add a little water so that the bananas have enough liquid to stew. Stew for a few min until the bananas are soft. Mix the yogurt with the juice of one lemon and the garam massala and serve with the banana curry.
Tip: Use creamy natural yogurt for an even finer result!