I have recently discovered I'm quite fond of anchovies, after retrying them. One problem - my partner does not like them. I've been looking for dinner ideas where it would be easy to do 2 versions - one with anchovies, one with something else (like tuna, or maybe pre-cooked chicken).
My list so far:
pizzas (make 2 small ones to keep the flavor from spreading)
"Mediterranean inspired" salad, or any salad really - top one with anchovies, one with tuna/etc
with some pasta recipes you could add anchovies at the end to half of it
Any other thoughts?