Nose smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look at it: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete....
Nose smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look at it: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Hand pressure: fresh coffee beans are fresh and crisp, and the fragrance comes out when they crack. Color: dark black c...
Nose smell: fresh coffee beans smell fragrant, otherwise tasteless or bad smell.
See: good coffee beans are complete in shape and rich in size. Otherwise, the shape is incomplete.
Hand Press: Fresh coffee beans are crispy when pressed, and there is fragrance floating out when cracked.
Color: dark with black coffee beans, brewed coffee with bitter taste; yellow coffee beans, brewed coffee with sour.
