Specialty Robusta Espresso Blends: Why Cafés Are Going Back

The specialty coffee movement originally rejected Robusta in pursuit of Arabica purity, ignoring the traditional Italian espresso foundation. Italian roasters have long used a 70-80% Arabica and 20-30% Robusta blend as a deliberate quality choice. Fine Robusta contributes three specific elements: higher lipid content for a thicker, persistent crema; unmatched syrupy body that holds up in milk drinks; and a structural bitterness that balances Arabica's acidity . A 20-25% Fine Robusta blend offers noticeably improved crema and structural bite while allowing Arabica aromatics to remain prominent. Combining a bright Colombian Arabica with an earthy, pepper-finish Cambodian Mondulkiri Robusta creates an espresso with unusual, highly sought-after complexity .+4