What is the yellow honey process?
The yellow honey process is a semi-washed coffee processing method where a specific amount of mucilage is left on the bean during drying. The 'yellow' designation refers to the color the mucilage turns as it dries, which is influenced by the amount of light exposure and the thickness of the remaining fruit layer, resulting in a balanced, sweet cup.
Honey processing is a fascinating middle ground between the 'washed' and 'natural' methods. In a washed process, all the fruit is removed before drying, resulting in a clean, acidic cup. In a natural process, the whole cherry is dried, leading to a heavy, fruity, and often wild flavor profile. The honey process—named not for the addition of honey, but for the sticky, honey-like texture of the mucilage—allows producers to control the amount of fruit left on the bean, which directly impacts the final sweetness and body.
The 'yellow' honey process is defined by leaving a moderate amount of mucilage on the parchment. During the drying phase, the beans are spread on raised beds and exposed to a significant amount of sunlight. This exposure causes the mucilage to dry relatively quickly and turn a yellowish color. Because the drying is faster than in 'red' or 'black' honey processes (which leave more mucilage and require more shade), the yellow honey process produces a cup that is sweet and balanced, but still retains a good deal of clarity and acidity.
This method is highly popular in regions like Costa Rica, where producers have mastered the art of 'honey' processing to create specific flavor profiles. By adjusting the amount of mucilage and the drying time, they can essentially 'dial in' the sweetness of the coffee. For the consumer, a yellow honey coffee often sits in a 'sweet spot'—it has more body and sweetness than a standard washed coffee, but it avoids the sometimes overwhelming fruitiness or fermentation notes of a natural process.
In practice, choosing a yellow honey coffee is a great way to experience the impact of processing on flavor. If you find that washed coffees are too thin for your liking, but natural coffees are too intense, a yellow honey process might be exactly what you are looking for. It offers a clean, approachable sweetness that highlights the quality of the bean while adding a pleasant, syrupy mouthfeel that makes for a very satisfying daily brew.
- · https://sca.coffee/research
- · https://perfectdailygrind.com/2017/06/what-is-honey-processed-coffee