"Idle Hands Craft Ale welcomes Italian street-food pop-up Koselig Posto into its Malden taproom for a day of arancini and ale, from 4 p.m. to 8 p.m. Koselig Posto is a mashup of Italian fare with Norwegian cozy vibes. Comforting flavors crafted by Koselig Posto include arancini filled with pesto, along with sausage, peppers, and onions among the rotating offerings. Wash the bites down with the Gretel German-style pilsner and other brews from Idle Hands." - Erika Adams