Lạc Tố Robusta Phin is a Robusta coffee processed with a High Quality approach and roasted to a Medium Dark level with a dedicated profile for traditional Vietnamese phin.
 
The goal is not simply “strong and bitter,” but a phin cup with more depth, a clearer sweet aftertaste, and better drinkability, whether enjoyed black or with milk and ice, following Vietnamese drinking habits.
 
What “High Quality” means in short:
 
 
 
Harvested at full ripeness. Priority is given to fully red and evenly ripe cherries, while green and overripe ones are minimized. Uniform ripeness helps the beans develop better sugars and aromas, reducing harsh astringency and bitterness when brewed with a phin.
 
 
Controlled processing. Cherries are carefully sorted, cleaned, and moisture is closely monitored beyond standard commercial practices. This helps prevent fermentation defects and ensures more consistent batch quality.
 
 
Roasted for the right equipment. Medium Dark level with a phin-specific profile, not a one-size-fits-all roast for every brewing method.
 
 
Unlike conventional Robusta that prioritizes yield, the High Quality approach places harvest ripeness and processing control first. This forms the foundation for a phin cup with greater depth and a longer sweet finish.
 
Phin Roasting Profile: Roasted to a Medium Dark level with a phin-oriented profile that helps:
 
 
 
Ensure stable extraction during slow dripping
 
 
Reduce harsh bitterness and enhance sweet aftertaste
 
 
Suit traditional phin brewing, not optimized for V60 or espresso machines