George Howell Coffee

El Casino, Colombia

colombia light roast washed pink_bourbon
mangowhite grapesweet lemon

Pink Bourbon is one of those varieties where the name misleads. Genetically, it belongs to the Ethiopian Landrace group — not the Bourbon lineage its name implies. The roasting synthesis puts it in the fast-roasting category alongside Gesha, not the slower Bourbon group, and it carries flavor characteristics that align with that Ethiopian heritage: florals, bright fruit, delicate aromatics. Huila sits between Colombia's Central and Eastern Cordilleras. At 1,707m — right in the middle of Colombia's typical altitude range — cherry maturation is slow enough to build a solid foundation of sugars and organic acids. The synthesis establishes that altitude explains roughly 25% of variation in extraction yield, with higher elevation producing denser, more soluble-loaded beans through extended cherry development. Washed processing removes the fruit mucilage and lets the variety and terroir speak directly. Fermentation in tanks strips away the variables that natural or honey processing introduce, producing the clean extraction profile the synthesis associates with washed Colombian coffees: slightly higher extraction yields than naturals, and a clearer expression of what Pink Bourbon's genetic background contributes. Pink Bourbon at light roast sits in its aromatic sweet spot. The synthesis describes the variety as having a 1:20 development time — the shortest in its group — meaning it needs a tight roast window to develop fully without pushing past the delicate floral and fruity volatile threshold. Light roasting here preserves the chlorogenic acids responsible for brightness while keeping Maillard products at their early-phase expression: brown sugar and light caramel, not the heavier chocolate and molasses notes that develop past first crack. The absence of listed flavor notes for this bean means the [Colombian flavor profile context](/blog/single-origin-colombian-coffee-what-flavor-notes-to-expect) matters more as a reference: Huila washed coffees typically express citric brightness and caramel sweetness from this altitude range, which Pink Bourbon amplifies with its floral-forward character.
Chemex 6-Cup 96/100
Grind: 510μm Temp: 94°C Ratio: 1:15.0-1:16.0 Time: 3:30-4:30

This Colombian Pink Bourbon from the El Casino farm is an outstanding Chemex match at 96. The grind is set to 510μm — 40μm finer than the Chemex default — because the light roast produces denser beans that need more surface area for proper extraction in the Chemex's drawdown. At 94°C, the recipe is calibrated to develop the mango, white grape, and sweet lemon character fully without pushing into harshness. The Chemex's thick paper filter is ideal for this bean, stripping oils that could soften the bright tropical fruit profile and delivering maximum clarity. Pink Bourbon is known for its complex, fruit-forward character, and this filter-forward approach preserves every nuance. The 1:15–1:16 ratio with a slight upward shift gives the brew enough volume for even extraction across the 3:30–4:30 window.

Troubleshooting
sour: Grind finer by ~22μm and raise temperature 1°C to 95°C. On this washed Pink Bourbon, sourness means you're not getting past the citric acid threshold into Pink Bourbon's floral and caramelization-phase compounds. The Chemex's thick filter slows the shot, but if the cup is still sour, grind is the variable to chase.
thin: Add 1g dose or reduce water by 15g. This is the most likely failure mode for this bean-brewer pairing: the Chemex filter removes body-contributing oils aggressively, and without enough dose, even correct extraction produces a watery cup. Address dose before considering a metal filter insert.
Hario V60-02 88/100
Grind: 460μm Temp: 94°C Ratio: 1:15.0-1:16.0 Time: 2:30-3:30

Scoring 88, the V60 highlights this Colombian Pink Bourbon's vibrant tropical fruit character. The grind drops to 460μm — 40μm below the V60 default — because the light roast's denser structure resists water penetration and needs more surface area for full extraction in the V60's fast 2:30–3:30 drawdown. Temperature holds at 94°C, high enough to fully dissolve the flavor compounds responsible for the mango sweetness and white grape juiciness without extracting bitterness. The V60's cone design and thin paper filter naturally emphasize brightness and clarity, making it an excellent vehicle for the sweet lemon acidity that lifts this coffee's finish. The 1:15–1:16 ratio ensures enough water passes through the bed for complete extraction. Pour steadily in concentric circles to keep the bed level and avoid dry spots.

Troubleshooting
sour: Grind finer by ~22μm and raise temperature 1°C to 95°C. Pink Bourbon at light roast has a tight development window — sourness here means you're in the early extraction phase where only chlorogenic acids and fast fruity acids have dissolved. The 1,707m density requires more surface area, not just more heat.
thin: Add 1g dose or reduce water by 15g to tighten toward the lower end of the 1:15–1:16 range. Alternatively, try a metal filter — Pink Bourbon's Ethiopian heritage means delicate florals, but if the cup reads thin rather than light, the paper is likely stripping more melanoidin body than intended.
Kalita Wave 185 88/100
Grind: 490μm Temp: 94°C Ratio: 1:16.0-1:17.0 Time: 3:00-4:00

The Kalita Wave scores 88 with this light Colombian Pink Bourbon. The grind is 490μm — 40μm finer than the Wave default — adjusted for the light roast's higher bean density, which requires more surface area to extract properly. At 94°C, the temperature provides enough extraction energy to fully develop the mango, white grape, and sweet lemon notes across the Wave's 3:00–4:00 brew time. The flat-bottom filter creates an even extraction bed, which is especially beneficial for light roasts where inconsistent water flow can create pockets of under-extracted grounds. The 1:16–1:17 ratio gives generous water volume for thorough saturation. The result is a well-balanced cup with a smoother, more rounded presentation of the tropical fruit than a V60 — the Wave tames the sharper edges while keeping the clarity.

Troubleshooting
sour: Grind finer by ~22μm and raise temperature 1°C to 95°C. The Kalita's even extraction means sourness is more likely a grind issue than a technique issue — unlike the V60, there's less channeling risk. Start with grind adjustment before modifying pour pattern.
thin: Add 1g dose or reduce water by 15g. At 1:16–1:17, the Kalita recipe is already running slightly leaner than the Chemex target — if thinness persists after dose adjustment, check whether you're pouring on the filter walls (which collapse on the Wave) rather than keeping water centered over the coffee bed.
AeroPress 82/100
Grind: 360μm Temp: 85°C Ratio: 1:12.0-1:13.0 Time: 1:00-2:00

This Colombian Pink Bourbon scores 82 on the AeroPress. The grind is 360μm — 40μm finer than the AeroPress default — because the light roast's dense structure requires more surface area for extraction in the short 1:00–2:00 immersion window. The AeroPress's standard 85°C temperature works well with this bean, gently extracting the mango and white grape sweetness while protecting the delicate sweet lemon top notes from heat damage. The concentrated 1:12–1:13 ratio delivers an intense, syrupy cup where the tropical fruit character is amplified into something almost juice-like. Press gently and evenly — with this fine a grind, an aggressive plunge can create channeling and produce a muddy, astringent cup. The paper filter ensures a clean finish that lets the Pink Bourbon's nuanced fruit profile shine.

Troubleshooting
sour: Grind finer by ~22μm and raise temperature 1°C to 86°C. For this Pink Bourbon, AeroPress sourness usually means the short contact time isn't compensating for the fine grind — try extending steep time to the upper end of the 1–2 minute range before adjusting grind.
thin: Add 1g dose or reduce water by 15g. At 1:12–1:13, this recipe is already concentrated relative to other methods. If the cup tastes thin, the issue is likely grind coarseness — a coarser-than-optimal grind produces fast flow that extracts fewer solids per gram of coffee.
Clever Dripper 82/100
Grind: 490μm Temp: 94°C Ratio: 1:15.0-1:16.0 Time: 3:00-4:00

Scoring 82, the Clever Dripper's immersion approach gives this light Colombian Pink Bourbon a full, even extraction. The grind is 490μm — 40μm finer than the Clever default — because the light roast's denser beans need more exposed surface area to release their flavor during the 3:00–4:00 steep. At 94°C, the full immersion temperature develops the mango and white grape sweetness thoroughly — every particle gets equal contact time, eliminating the channeling risk that can plague light roasts in pour-overs. The 1:15–1:16 ratio balances concentration and drinkability. The sweet lemon finish comes through clearly after the paper-filtered drawdown strips oils for a clean cup. The Clever is especially effective for Pink Bourbon coffees, where consistent extraction brings out the variety's full complexity.

Troubleshooting
sour: Grind finer by ~22μm and raise temperature 1°C to 95°C. If sourness persists with the Clever's controlled immersion, try increasing steep time before the drain trigger — this Pink Bourbon at 1,707m may need closer to 3:30 immersion to fully extract past the citric acid threshold.
thin: Add 1g dose or reduce water by 15g. For this washed Pink Bourbon in the Clever, thinness is most often a dose issue rather than an extraction issue — the immersion geometry extracts efficiently, so if flavor depth is missing, more coffee in the ratio is the cleaner fix.
Espresso 81/100
Grind: 210μm Temp: 93°C Ratio: 1:1.9-1:2.9 Time: 0:28-0:35

This Colombian Pink Bourbon scores 81 as espresso. The grind is 210μm — 40μm finer than the espresso default — because the light roast's dense structure creates more resistance to water flow under pressure. Without this adjustment, the shot would channel and run fast, tasting thin and sour. Temperature holds at 93°C, providing enough heat to drive extraction of the mango and white grape compounds while keeping the sweet lemon acidity bright rather than sharp. The ratio opens to 1:1.9–1:2.9, pulling a longer shot than a dark roast would need — this extra volume is essential for dissolving the full range of fruit and sugar compounds from these dense beans. Aim for 28–35 seconds; the longer window accounts for the finer grind's slower flow. Expect a concentrated, tropical-fruit-forward shot with remarkable sweetness.

Troubleshooting
sour: Grind finer by ~10μm and raise temperature 1°C to 94°C. For Pink Bourbon espresso, also check your preinfusion time — this high-density washed bean at 1,707m needs 5–8 seconds of low-pressure wetting before extraction begins. Without preinfusion, channeling is the primary cause of persistent sourness.
thin: Increase dose by 1g or reduce output weight to tighten the ratio. On this washed Pink Bourbon, thin espresso usually means the shot ran too long — the 1:2.9 upper limit should be your ceiling. Trim yield before increasing dose, since higher dose on dense light-roast grounds can create over-compression.
Moka Pot 79/100
Grind: 310μm Temp: 100°C Ratio: 1:9.0-1:10.0 Time: 4:00-5:00

The Moka pot scores 79 with this light Colombian Pink Bourbon. The grind is 310μm — 40μm finer than the Moka pot default — because the light roast's dense structure needs more surface area for extraction. At the standard 100°C Moka pot temperature, heat management is critical to avoid scorching the delicate mango, white grape, and sweet lemon notes. Pre-heat the water before loading the lower chamber to reduce the coffee's total heat exposure. The concentrated 1:9–1:10 ratio amplifies the tropical fruit into an intense, almost juice-like brew that's very different from the clean, transparent Chemex version of this same coffee. Pull the pot off heat immediately at the first sputtering. The result is a bold, fruit-forward cup with surprising sweetness and enough body to carry the Pink Bourbon's complex flavor.

Troubleshooting
sour: Grind finer by ~22μm and confirm you're starting with pre-boiled water — for this washed Pink Bourbon, moka pot sourness is usually a temperature management issue. Slow pre-heating steams and underextracts the grounds. Pre-boiled water is non-negotiable with this light-roasted, high-density bean.
thin: Add 1g dose or reduce base water by 15g. Moka pot thinness with this Pink Bourbon may also indicate the basket is underfilled — a loosely packed basket allows steam to channel around grounds rather than through them. Fill the basket fully without tamping.
strong: Reduce dose by 1g or increase base water by 15g. If the concentrated citric character of this washed Pink Bourbon is reading as harsh-strong rather than bright-clean, dilute with hot water post-brew rather than adjusting the recipe — the moka pot works best when the basket is full.
French Press 76/100
Grind: 960μm Temp: 96°C Ratio: 1:14.0-1:15.0 Time: 4:00-8:00

The French Press scores 76 with this light Colombian Pink Bourbon — a challenging pairing that rewards patience. The grind is 960μm, 40μm finer than the French Press default, because the light roast's density means these beans resist extraction even at this coarse setting. Temperature holds at 96°C, and the 4:00–8:00 steep range gives you room to dial in — start at four minutes, taste, and extend if the cup seems underdeveloped. The 1:14–1:15 ratio concentrates the brew slightly to ensure the mango and white grape character registers against the heavier body the metal mesh filter creates. The sweet lemon finish will be more muted here than in a paper-filtered brew, replaced by a richer, rounder acidity. Light roasts in the French Press require the longer steep — give the dense beans time to release their sweetness.

Troubleshooting
sour: Grind finer by ~22μm and raise temperature 1°C to 97°C. On this high-density 1,707m Pink Bourbon, the coarse French Press grind is the main obstacle — sourness here almost always means insufficient extraction surface area. Finer grind within the French Press range outperforms extended steep time.
thin: Add 1g dose or reduce water by 15g. French Press should preserve oil-contributed body, but if this washed Pink Bourbon reads thin, the grind may be too coarse for the density — check flow: if the plunger drops very easily, grind finer before adjusting dose.
Cold Brew Flash Brew Recommended

Cold brew is not recommended for this bean. At near-freezing temperatures, cold water cannot extract the complex acids, delicate aromatics, and bright fruit compounds that define a light-roasted coffee — they remain locked in the cell matrix. For a cold version of this coffee, use flash brew: brew a concentrated pour-over (V60 or Chemex at 60% of the normal water volume) directly over ice in the server. The hot water extracts the full flavor spectrum, and the rapid ice cooling locks in volatiles that would otherwise evaporate during a slow cool-down.