It's been a while since i went into a pub, but I could do this if you give me a bit of help by telling me what sort of fare is dished up in pubs, nowadays....
From my brief time in pubs I'm thinking of stuff like fish & chips, yorkshire pudding, Ploughmans' salad, and so forth.
Other than that, er... I'm not sure - I know that they sometimes have peanuts and sandwiches..... ah ..... I could do some kind of analysis of those if you like though, from a minority consumerist perspective.