We spent a week in the Cancun region recently and I'm trying to find a recipe for something we had down there and apparently I am misremembering how to spell it. It was an onion-y salsa-ish condiment that I thought was called "xnipec" and it had a pink-ish color. I appreciate the help. I searched on AllRecipes and Epicurious and struck out on both sites.
No great food adventures to report, as we ate all our meals at the resort. Their food was great, especially the seafood, but not indicative of the culture we were in.