Fermented milk potato soup

500 g Potato

40 g flour
some flour to choose? we'll show

20 g butter

1 l sour milk or creamy yogurt

cumin

vinegar

sugar

salt

Potatoes Wash, peel, cut into small cubes, boil in water, salted and add cumin, until half.

Milk mixed with flour, pour in to the potatoes and cook the soup for 20 minutes over medium heat, mix thoroughly - milk should not curl.

According to taste, add vinegar, oil and sazar.

The consistency of fermented potato soup should get puree.