Caraway Fingers: Soft, Buttery Eastern European Rolls

Fingers with cumin
Ingredients:

500 g of flour
150 g of margarine
3/4 cup smetana (thicker, tangier Eastern European sour cream)
2 eggs
30 g of yeast
1 tbsp milk
1 tbsp caraway seeds
1 tsp coarse salt

Rub the margarine into the flour. Add the yeast dissolved in the milk, one whole egg, the egg yolk, and the smetana. Knead the dough until smooth. Roll the dough into a thin log and cut it into finger-sized pieces, about 7–10 cm long. Place the pieces on a greased baking sheet, cover with a towel, and set in a warm place to rise. Once puffed, brush with egg white, sprinkle with the caraway seeds mixed with coarse salt, and bake in a preheated oven at 240°C (about 465°F) for 10–15 minutes. Serve warm.