Not the greatest looking venue from the street (but then what is in Katowice?), Pierogi Świata puts a creative spin on that staple of the Polish menu, filling their dough pockets with something other than meat, cabbage, cheese or potato (the four essential Polish food groups). In an interior that weakly attempts to suggest the Far East, explore such exotic 'world' fillings as chicken, vegetables and spicy sauce, an 'Egyptian' version containing mussaca and a 'Norwegian version' containing salmon and risotta cheese. There's also a range of other standard Polish dishes such as fried chicken fillets, and a handy English menu makes it intelligible enough for informed dining decisions to take place - rare in a place with prices this low.