I don't think all of the ingredients are written - the only liquid written is 12oz of beer -doesn't sound right.

The mention of beer with lime made me think of an alternative to buying several or more beers with the lime you might not normally drink. I would think if you had just a beer or can in the refrigerator, or you didn't even drink beer and had to buy one, that you could just buy a fresh lime from the produce area and squeeze in a tsp. or so of fresh juice to taste after pouring in the beer at the beginning of cook time. Adjust to your own taste at end of cooking time and add more if needed.