Indonesian
Boil the potatoes in their skins for 20 minutes and the eggs for 10 minutes; cool, peel and slice both.
Blanch the beans (cut into 4 cm lengths) for 3 minutes, the shredded cabbage for 1 minute and the bean sprouts for 30 seconds; drain well.
Cut the tofu and tempeh into 2 cm slices, rub with 1 tsp of the salt, and fry in the hot oil for 5-6 minutes until golden; drain.
Fry the peanuts in the same oil over medium heat for 4-5 minutes until golden, then fry the garlic and chilies for 1 minute; drain.
Grind the peanuts, garlic and chilies with the palm sugar and remaining salt to a coarse paste in a blender or mortar.
Soak the tamarind in 3 tbsp of the water, strain it into a pan with the peanut paste and the rest of the water, and simmer for 5 minutes, stirring, until thick.
Arrange the vegetables, potatoes, tofu, tempeh, sliced cucumber and eggs on plates and pour the warm peanut sauce over them.