Refreshing cold kefir soup

This kefir soup is really refreshing, served cold.

Ingredients:
½ l kefir
2 young onions, chopped
Fresh dill, chopped
3 larger potatoes
3 carrots
1 larger cucumber
A few radishes
Pepper, salt

Preparation:
Mix kefir, onion and fresh dill and put in the fridge.
Cook carrots and diced potatoes. Strain and cool.
Add boiled vegetables, diced cucumber and sliced radishes to the kefir.

Season to taste and cool.
Pleasant!