You can belly up to the bar (or a table, for that matter) at the Barrel House American Bar any night of the week to enjoy a farm-fresh meal from chef Dan Pagano; but plan a trip to the Beverly restaurant on an upcoming Sunday night to partake of his Farm to Fork & Cocktail specials. Or if beer is more your thing (Jack’s Abby beer, specifically) sign up for the end-of-summer oyster and beer fest.