- Mon-Fri: 6am-9:30pm
- Sat-Sun: 7am-9:30pm
Two college kids met while working at a now-closed ice cream shop in Harvard square. They quickly became best friends and decided to trade scoops for beans. That’s the creation story of Diesel, which has been caffeinating Somerville locals since 1999. All the pastries come in hot and fresh from the duo’s own baking company a few doors down. The coffee is sublime, as is the seasonal apple cider and house-made lemonade. Diesel is as much a place you come for a coffee and cinnamon roll as it is a place for community. The long wood tables are perfect for coworking or splitting a few pastries and chatting, while the pool tables in the back encourage locals to strike up conversation and get to know each other—making it all too easy to stay for a second and third cup.