What is black and white and red all over and comes in the middle of February? It isn’t a sunburned penguin, nor is it an embarrassed skunk. It’s also not a zebra running through a strawberry patch. Give up? It’s my annual column with recipes for Valentine’s Day. (Black-on-white print in the newspaper that is read all over…) Sometimes it is hard to write about themes that recur year after year. This is the thirteenth time I need to come…..