Polish Restaurants in Portland, OR

“i was told that the sour cream was vegan (no dairy) i asked several times if it was vegan and dairy-free, i keep getting told "yes". i'm still unsure if it was actually vegan or a miscommunication from the server as he told me that he wasn't good with English. i wrote this company an email on their website to inquire once again if there sour cream is in fact vegan, because if it was then why wouldn't that be list? what else if vegan and not listed? i know they have vegan pierogies, but u have to ask special for them, they are not listed on the menu either. now i'm worried that the onion broth on top is vegan or not? wish i could get a clear answer and i'm sure i'm not the only one. would like to know so i can feel safe eating here. *sorry i have a dairy allergy, but if something is dairy-free shouldn't it be advertised so it's easier for people to figure out? please someone tell me if the sour cream is indeed vegan and if the onion broth ladled on top of the pierogies is vegan as well. thanks.“