I was excited to learn that Slate: Brow Beat is running a bi-weekly column "about cooking for children, and with children, and despite children." Frankly, this problem of getting my child to eat a healthy, balanced diet occupies way more of my mental energy than I would like. This week, the column is about tuna. We don't eat much tuna at home because I don't care much for it, but the mercury issues is a whole different layer. Regardless, it's always nice to have an outstanding pantry pasta recipe as presented at the end of the column.