Chlodnik (Chilled Buttermilk-Beet Soup)
6 cups buttermilk (if you're in MI, the Calder brand is good)
1 lb beets + 1 cup beet cooking liquid (see recipe)
1 cup seeded & diced cucumber (½ a large English cucumber will yield this)
1 cup very thinly sliced radishes (3-5 radishes depending on size)
2-3 scallions, thinly sliced
2 Tbs finely chopped fresh dill
1½ tsp sugar
1½ tsp salt
½ cup sauerkraut + ¼ cup sauerkraut juice
optional: ½ cup sour cream
optional: hard-boiled egg quarters for garnish
Many of the recipes I found called for some sour cream, which made for a thicker soup than what I had remembered. This is not necessarily a bad thing, but if you have a good quality thick buttermilk, you may not need it. If you're using sauerkraut, use a salt-fermented sauerkraut (the Bubbies brand is awesome) rather than one in vinegar.
This recipe makes a fairly large amount of soup (about 10 cups). If you want to make a smaller batch, just use 1 quart buttermilk (4 cups), and reduce the quantities of the remaining ingredients by about 1/3. As with many soups, precision is not of the essence.
Peel the beets with a vegetable peeler and cut into matchsticks. Raw beets don't stain much, so you don't really need to worry about wearing gloves for this. Place the beets in a small saucepan and add water just to cover. Cover and cook at a very low simmer until tender (do not allow to boil or they will lose their bright color). Drain, reserving 1 cup cooking liquid.
If using the sour cream, place it in a large bowl. Whisk in buttermilk a little at a time until the mixture is liquid and no lumps remain. Add all remaining ingredients and stir well. Taste for seasoning and adjust as needed. Refrigerate until well-chilled.
Ladle into bowls and garnish with a little sprig of dill and a couple hard-boiled egg quarters, if desired. Pumpernickel or rye bread is good on the side.