Dark Matter Coffee - Osmium Coffee Bar shared by @eater says: ""Osmium Coffee Bar is the Lakeview sibling in the Dark Matter family, which is spread out all over the city. Enjoy some strong coffee in a funky space with neon lights and graffiti-style artwork. There’s also a patio for outdoor sipping. Dark Matter has locations in West Loop, West Town, and Avondale. The Agave Latte might be Chicago’s signature coffee drink, made with agave nectar, chocolate, and cinnamon. This gives the drink a natural sweetness without sugar."" on Postcard