Istanbul roaster with ten blends and single origins from eleven countries.
Umut Evren Korkmaz founded the roastery, and its coffee sells through the online shop Kahveseyler. The single origins run from Cuba's Sierra Maestra and Kenya to Ethiopia's Guji and a decaffeinated Mexican lot.
The ten blends carry Italian names, six for espresso and four for filter. Allegro pairs Latin American and African coffees.
