"Though it’s hidden in a north Napa strip mall, Ben and Ali Koenig’s ode to global flavor is sought out for its casual vibe and elevated comfort food. Raves flow in for the Papa K burger ($13.40) — it’s topped with pork belly and underpinned with a “skirt” of crispy cheese — and the Caribbean Chicken Bowl, paired with jicama slaw and plenty of vegetables. But you’re here for the seasonal menu, which, at this time of year, is Back 2 School-themed. Sharpen your pencil for a Sloppy Joe on a potato bun ($11.75). Tune up your calculator with a chili cheese dog ($10.95), and organize your binder before a bowl of chocolate soft serve ($5.65). The menu shifts once you pass your first algebra test." - Christina Mueller