If you ever come to Scotland, this is the accompaniment to poppudums .
2 medium onions, finely diced
add 1/2 teaspoon of salt and 1 teaspoon of chilli powder, mix well
add 4 tablespoons of tomato ketchup, mix well
add 1 tablespoon of mint sauce, mix well
and finally 2 tablespoons of mango chutney and you guessed it , mix well , enjoy .