What's the Difference Between Raisin Honey Process and Raisin Natural Process in Special Coffee Processing Methods?

What's the Difference Between Raisin Honey Processing and Raisin Natural Processing?

FrontStreet Coffee briefly explains the differences between raisin honey processing and raisin natural processing.

Raisin Honey Processing (Costa Rica - Canet Estate)

Ripe coffee cherries (yellow-skinned Catuai) are sun-dried for 72 hours, then put through the washed method. After the fruit skin is removed, 100% of the mucilage is retained and the beans are sun-dried again. This process combines the fermented wine aroma of natural processing, the clean taste of washed processing and the sweetness of honey processing.

Raisin Natural Processing

After the fresh cherries are harvested and sorted by flotation, the outer fruit skin is removed and the beans are laid on African drying beds for 5 days, turned every 2 hours. They're then moved to cement floors in shaded areas and spread in layers 15-20 cm thick. During the day, after each 2-hour drying period they're covered with plastic sheets; when water droplets form on the plastic (about 2 hours later), the sheets are opened to let the cherries breathe fresh air for 2 hours, then covered again. The process repeats. At night, the cherries are piled into mountain-like shapes and covered with thick black plastic sheets. Once moisture content drops to 11%, they're bagged but not sealed and stored in the warehouse. After the cherries gradually cool, they're sealed in Grain Pro bags and left to rest until moisture naturally stabilizes around 10.5%.

FrontStreet Coffee Recommendation

Honey processing is really a family of methods, defined by how much mucilage is left on the bean and how slowly it dries. FrontStreet Coffee's Costa Rica Blackberry takes the most intense route — an almost total black-honey process in which the mucilage is barely removed and drying stretches out for at least two weeks under shade cloth, so the sugars convert fully. Turned by hand at intervals to avoid uneven heat and over-fermentation, it's a demanding method, but the reward is a light-medium roast that grinds into a deep floral aroma and brews with grape, berry and ripe blackberry notes.

If you want the bright, honeyed middle ground, try FrontStreet's Strawberry Candy Geisha blend, which unites a Panamanian Geisha with a Costa Rican raisin-honey coffee that keeps 100% of the mucilage. Ripe cherries are sorted in a water tank, dried on raised beds for at least three days, then de-pulped and dried again with the mucilage intact, turned constantly for evenness. The result keeps Geisha's floral-tea character while adding raisin and dried blueberry, a soft fruit acidity, an almond finish and obvious sweetness.

For the most innovative approach, FrontStreet's Costa Rican Mozart uses a raisin-honey method that pre-dries the whole cherry on raised beds for at least three days before de-pulping and continuing the honey steps. Keeping 100% of the mucilage makes it even trickier to control than black honey, but it layers in a richer, warm fruit sweetness. Brewed as a pour-over, a cold brew or in a moka pot, Mozart delivers its signature osmanthus, pineapple and raisin aromas.