#1 "Nobody that you said would come showed up" or "None of the people you said would come actually did". Or variants like that. #2 "None of the dishes that you said would be on the menu were there [or "were available" or "were on offer"]" or "None of the dishes that you said would be on the menu actually were".

You said some people would come to the party, but they didn't. If I say; None of what you said came. Nobody came/None of them came You said there would be some food ON the menu, but there wasn't ANY. If I say; None of what you said was there.