kaip daryti silke su morkomis svogunais

herring;
fillet, cut into 1/2 inch pieces
half a sweet onion
1 tsp sugar
1/4 cup vinegar
1/2 cup water
carrot/onion
mix between sweet & regular onion
3 or 4 carrots
pinch of salt
2 tbsp ketchup
boiled yellow potatoes on the side
SKANAUS!