Wash the potato and slice it into thin pieces, with out removing the skin. chop the Onion into fine pieces. cut the cabbage into small pieces. scrape the cucumber and Slice into thin pieces.
Put the thin potato pieces into 4 cupsof boliing water, when it becomes soft, add the Onion pieces after 5 more minuits, add milk add cucumber pieces. remove from fire, And keep coverd for 5minutes. then add lime juice and salt and serve.