This dish is usually cooked with fiery sambal paste, but for my mild sambal I blended chillies and tomatoes. A traditional food from Java made from fermented soya beans, tempeh is a good complement for the aubergine, the soft aubergine works well with the chunky, nutty texture of the tempeh. This is a good option for anyone looking for something healthy, as tempeh contains no cholesterol, and it is a great ingredient for stir-fries and curries.