In diner slang, apple pie is "eve with a lid"  & to "put a hat on" her means to add this
[DOC] [TLE] <page> <title>Diner lingo</title> <id>4357583</id> <revision> <id ... [PAR] Today, diner lingo is not as prevalent as it was in the past because the rise of the 
fast .... '''Eve with a lid on:''' apple pie, referring to the biblical Eve's tempting of 
Adam ... That means the other side is cooked for a few seconds '''Flop two, over ... 
'''Pope Benedict:''' an eggs benedict, but fit for a pope '''Put a hat on it:''' add ice... [DOC] [TLE] Miscellanea | Mr. Write's Page | Page 3 [PAR] Dec 6, 2012 ... She was only a whisky maker, but he loved her still.