Dark Matter Coffee - Osmium Coffee Bar Menu (Updated 2026)

Located in Chicago, this coffee shop and store features a menu centered on specialty coffee drinks and artisanal baked goods, with prices ranging from $1 to $10. The beverage selection includes traditional espresso-based options such as cappuccinos, cortados, long blacks, and hot cafe mochas, alongside unique offerings like barrel-aged mocha and the Wake&Bake Coffee. Cold coffee options highlight collaborative projects like the RTJ CU4TRO Coffee Cold, which blends artistic influences and diverse coffee profiles, as well as limited edition Coffee Deth Cold styles available in multi-packs.

Complementing the beverage lineup are various pastries including croissants, scones, and a distinct maple and bacon donut, catering to customers seeking sweet or savory accompaniments. The menu also features bottomless coffee and iced coffee varieties, including the Chocolate City Iced Coffee, providing multiple formats and temperature options for coffee consumption. This structure emphasizes both single-serve and packaged products, blending traditional café offerings with innovative coffee collaborations and limited releases.

The menu features a strong emphasis on classic and specialty coffee beverages such as Hot Cafe Mocha, Cappuccino, Cortado, and innovative options like Barrel Aged Mocha and Wake&Bake Coffee, catering to a diverse coffee palate. Price points range from $1 to $10, making it accessible for budget-conscious customers while offering specialty items at the higher end of the scale. Pastry selections including Croissants, Scones, and Maple and Bacon Donuts complement the coffee offerings, likely appealing to morning and mid-day consumers. The inclusion of Bottomless Coffee and iced options like Chocolate City Iced Coffee suggests suitability for both early hours and warmer periods of the day. Packaged limited-edition coffee styles indicate an experimental and collectible aspect for frequent or niche customers.