Nestor Lasso - Red Bourbon {Natural Anaerobic}

Technical Details

Roaster: KB Coffee Roasters
Origin: Pitalito, Huila (Colombia)
Farm: El Diviso
Producer: Nestor Lasso
Altitude: 1850 masl
Varietal: Red Bourbon
Process: Natural Anaerobic Thermal Shock
Profile: Floral · Blackcurrant · Lychee · Red Fruit Candies
Format: 250 g
Roast: Light (Filter)
Grind: Whole bean only

This exceptional Red Bourbon comes from El Diviso, Nestor Lasso's innovative project in Pitalito, Huila.

Cultivated at 1850 masl, this lot uses the advanced Natural Anaerobic Thermal Shock process, designed to enhance aromatic intensity and preserve the coffee's clarity.

The result is an elegant and vibrant cup, where florals and ripe fruit stand out with great definition.

Process

Processed using Natural Anaerobic Thermal Shock:

Manual selection of ripe cherries
Controlled oxidation and anaerobic fermentation
Immersion fermentation with must from previous fermentations
Thermal Shock to stabilize aromas
Controlled drying in dehumidifiers
Stabilization in GrainPro bags
Sensory summary

Florals
Blackcurrant
Lychee
Red fruit candies

KB Coffee Roasters is a Parisian roastery obsessed with one thing: flavor.

Their philosophy is simple yet radical — they choose coffees solely for how they taste, not based on trends, marketing, or history. Each batch undergoes blind cuppings, and they only select what they are truly excited to drink every day.

Their approach is deliberately "selfish": they roast the coffee they love. This honesty defines their identity — they aren't trying to please everyone, but rather to create something truly special.

Behind every coffee is rigorous work with long-term producers and partners, nurturing the entire process from origin to cup.

👉 Result: authentic, precise coffees made with a real obsession for quality.