Promising concept, but poor execution: Nadzieja (the reincarnation of the cult vegan restaurant JE SUS, which disappeared from Poznań a few years back) offers vegetarian and vegan dishes with 'health food' ingredients like einkorn wheat, aquafaba (water left behind after boiling lentils), and flax oil, but with only three mains on the menu we found the choice lacking and the gołąbki (saffron rice with black lentils wrapped in a cabbage leaf, with roasted tomato sauce) not very palatable. To make things worse, the service is hopelessly slow and disorganised. However, others praise the mezze platter and the large breakfast menu (which includes challah bread with toppings, rice pudding, coconut yogurt, shakshouka, and more), so we won't write this place off quite yet. Also, giving credit where it's due, they are sourcing their ingredients as organically as possible, including from the owner's own farmstead.