Lontong (Indonesian rice cake), medium potato, boiled, peeled, cut into small chunks, medium cucumber, cut into small chunks, bean sprouts, put into boiling water for 1 minute, drained, long beans, trimmed, cut into 1.5 inches pieces, boiled or baby spinach, put into boiling water for 1 minute, drained, fried tofu, cut into small chunks, fried soy bean cake, cut into small chunks, lettuce, cut, For the sauce:, vegetable oil, coconut sugar, tamarind juice, from 1 tsp wet tamarind mixed with 2 tbsp water
