The menu at U Sióstr feels hearty, homestyle, and deeply Eastern European, with comfort leading the way. Standouts like Solyanka with Meat, Солянка, and Barszcz Ukraiński set a warming tone, while Assorted Salted Varenyky, Пельмени, and Gałuszki Z Ziemniakami I Sosem Grzybowym show the kitchen’s strength with satisfying dumpling-style dishes. Meat lovers are well served by Mięsna Patelnia, Pork Ribs, and Gołąbki Babci Z Mięsem I Ryżem, while starters such as Czekadełko, Закуска Русская, and Оселедець З Картоплею add variety and traditional character. Placki Ziemniaczane Z Łososiem brings a nice fish-forward option, and drinks like Kwas Chlebowy and Lemoniada keep the meal balanced. Ending with Napoleon Cake feels fitting for a menu built around generous portions, familiar flavors, and nostalgic warmth.