One starts a bread meal on the morning of erev pesach. One finishes eating all of the bread (and removes all crumbs etc.) before the end of the day's fourth hour, but wants to continue the meal by eating food which is kasher le-pesach after that time.
Would one need to make blessings on the food which he is now eating?
Shulchan Aruch Orach Chaim 177:1 rules that foods which are eaten as part of a meal to accompany the bread (even if not actually eaten with the bread) do not need their own blessing, as the hamotzi exempts them.
But in this case, you are not allowed to eat the bread any more, so maybe these foods can no longer be considered to be "accompanying" the bread, in which they case they would need their own blessings?