ethiopiamedium-light roastwashedJARC 1974-1975 Selections, local landraces
nectarineclementinehoneyjuicysoftsilky
The honey process occupies a deliberate middle position. The skin comes off, but some mucilage stays on the parchment through drying — unlike washed, where fermentation and washing removes it; unlike natural, where the whole cherry dries intact. How much mucilage remains determines where the cup lands on the spectrum between washed clarity and natural richness.
For this Refisa lot, the honey processing adds a layer of mucosal fermentation that washed processing excludes. During drying, the residual sugars in the mucilage ferment partially, producing some of the volatile compounds that give naturals their fruit-forward character — but without the full fermentation depth that whole-cherry drying generates. The result is the silky mouthfeel and slightly amplified sweetness compared to Refisa's washed sibling: more melanoidin-linked body from the sticky drying process, and a rounded flavor profile that bridges bright and full.
The nectarine and clementine notes trace to the same citric and malic acid chemistry present in washed Ethiopian lots at this elevation. But honey processing softens the acid brightness — less of the sharp citric edge, more of the malic fruit roundness coming through. The honey descriptor itself is aroma-mediated sweetness from caramelization products formed during medium-light roasting, not literal honey mucilage flavor (that sucrose is consumed during roasting regardless).
At 1,850 meters — somewhat below Ethiopia's typical specialty altitude band — this coffee has a lower soluble concentration than lots grown at 2,000+ meters. [Honey processing](/blog/coffee-processing-methods-explained) compensates by adding body and perceived sweetness that washed processing at the same altitude would not produce. The JARC selections and local landrace varieties are harder-structured than most origins, generating elevated fines during grinding — a consistent feature of Ethiopian-grown coffee that requires attention to grind distribution.
The V60's open, fast-draining cone is well-matched to this washed Ethiopian lot. The recipe pulls temperature back 1°C from default and grinds 20μm finer — both adjustments account for medium-light roast density, which resists extraction more than darker roasts. The V60's fast flow rate keeps contact time efficient, preventing over-extraction. The 1:15.3–1:16.3 ratio, slightly tighter than a standard V60 recipe, keeps enough dissolved solids for the flavors to register clearly. At this altitude, the bean is dense enough to benefit from the finer grind, and the washed processing gives the V60's paper filter a clean canvas — expect the nectarine and clementine notes to come through with crisp citric clarity.
Troubleshooting
sour: Grind 22μm finer and raise temp 1°C. The honey-processed Refisa has medium solubility; if the grind is too coarse, only the fast-extracting citric and malic acids come through before drawdown completes. Finer grind extends extraction into the caramel-sweetness phase.
thin: Add 1g to dose or drop water by 15g. At 1,850m, Refisa has a lower soluble ceiling than higher-altitude Ethiopian lots. If the shot already looks correctly timed, a metal filter instead of paper will pass oils through and add perceptible body without changing extraction yield.
The Kalita Wave's flat-bottom bed and three-hole drain design produces the most even extraction of the pour-over family. The even flow distribution means water contacts the entire bed uniformly, which helps produce consistent extraction. The recipe grinds 20μm finer than default at 510μm to account for the medium-light roast's density. The 1:16.3–1:17.3 ratio is the widest among the pour-overs here, balanced by the improved evenness the flat-bottom provides. The nectarine and clementine brightness should come through clearly with consistent pour technique.
Troubleshooting
sour: Grind 22μm finer and raise temp 1°C. The Kalita's flat bed gives good evenness but a too-coarse grind still under-extracts — fines will extract but coarser particles won't reach the sweetness phase. Tighten the grind incrementally until nectarine replaces sharp clementine acid.
thin: Add 1g to dose or reduce water 15g. At 1,850m, Refisa's bean density is moderate; body can feel thin if the ratio drifts wide. A metal mesh Kalita filter passes oils that Kalita paper removes, adding tactile weight without adjusting the recipe.
The Chemex's thick, 20–30% denser paper filter strips oils aggressively. For this washed Ethiopian bean, the Chemex's oil removal keeps the cup clean and lets the nectarine and clementine acid structure read clearly. Temperature is pulled 1°C back to 93°C and grind tightened 20μm, same as the V60, because the medium-light roast requires extra driving force. The slightly longer drawdown on the Chemex — targeting 3:30–4:30 versus the V60's 2:30–3:30 — adds contact time that assists extraction for this medium-solubility bean. The result should be the cleanest possible expression of Refisa's washed character — bright citrus and nectarine notes with excellent clarity.
Troubleshooting
sour: Grind 22μm finer and raise temp 1°C. The Chemex's thick filter slows flow enough that a coarse grind at 93°C may stall in the acid-phase extraction. Finer grind increases surface area so caramelization-phase solubles reach the liquid before drawdown ends.
thin: Add 1g to dose or reduce water 15g. The Chemex filter strips oils that contribute mouthfeel on other brewers. At Refisa's lower-altitude soluble ceiling, body is already limited — concentrate the brew slightly, or switch to a paper-filter V60 if you want more oil contribution.
The AeroPress recipe at 84°C is 1°C below the AeroPress default, reflecting the medium-light roast's slightly increased solubility. For this washed Ethiopian at medium-light roast, 84°C extracts citric and malic acids readily while slowing down the extraction of the Maillard browning compounds that a 93°C pour-over targets. The result is a cup that emphasizes the nectarine and clementine acid brightness with less of the caramel base. The 1:12.3–1:13.3 ratio is significantly tighter than pour-over recipes, which concentrates all soluble fractions proportionally. The AeroPress's immersion format and pressure-assisted plunge ensure even extraction through the 380μm grind.
Troubleshooting
sour: Grind 22μm finer and raise temp 1°C to 85°C. At 84°C, honey-process Ethiopian solubles extract more slowly — a too-coarse grind at this temperature keeps the brew in the citric-acid phase. Finer grind or a degree more heat pulls the clementine toward honey sweetness.
thin: Add 1g to dose or reduce water 15g. The AeroPress already runs a concentrated 1:12.3 ratio; thin output usually means the dose was underfilled or grind too coarse for proper resistance. A metal AeroPress filter also passes oils that paper removes.
The Clever Dripper combines immersion steeping with paper filtration — an unusual pairing that gives more extraction control than a pour-over while delivering more clarity than a French press. For this washed Ethiopian, the immersion phase extracts more completely from the medium-solubility bean without requiring very fine grinding, while the paper filter removes oils that would otherwise make the cup heavy. The recipe matches the Kalita Wave's 510μm grind but steeps for 3:00–4:00 before release, giving significantly more contact time. At 93°C and a 1:15.3–1:16.3 ratio, the Clever Dripper sits between the AeroPress concentration and the pour-over's lighter touch, producing a rounded cup with good clarity.
Troubleshooting
sour: Grind 22μm finer and raise temp 1°C. The Clever Dripper's immersion phase extends contact time, but medium-solubility honey-process beans still need sufficient surface area. Finer grind at the same steep time pulls more caramelization-phase sweetness before the paper filter draws the brew down.
thin: Add 1g to dose or reduce water 15g. Immersion methods saturate faster than flow-through, so thin output signals insufficient coffee mass relative to water. At Refisa's 1,850m altitude, soluble concentration is lower than high-elevation lots — dose more generously.
At 83/100, espresso works for this honey-processed Ethiopian but demands precision. The 9-bar pressure extracts through the entire extraction dynamics simultaneously, meaning the citric and malic acids from the fruit-adjacent honey processing are present in concentration alongside the Maillard caramel compounds the medium-light roast developed. Temperature drops 1°C to 92°C, and grind tightens 20μm — both reduce over-extraction risk, since medium-light roasts can channel at coarser espresso settings due to lower density. The 1:1.3–2.3 output ratio runs longer than a traditional ristretto, which is correct: this bean needs more liquid volume to dilute the concentrated acidity from the honey-process ester compounds. Expect a syrupy, nectarine-forward shot with clementine brightness in the finish.
Troubleshooting
sour: Grind 10μm finer and raise temp 1°C. Honey-process Ethiopian espresso concentrates both acids and caramels — sourness signals the shot is pulling too fast and stalling in the acid phase. A 10μm adjustment (not 22μm) gives fine control at espresso's narrow grind window.
thin: Add 1g to dose or reduce output yield by 15g. At medium-light roast and 1,850m altitude, Refisa has less soluble mass than a higher-density bean. Thin shots often indicate the puck is too loosely packed at this grind — slightly smaller increments when dialing in.
The moka pot operates at approximately 1.5 bar — well below espresso's 9 bar but enough to force water through the coffee bed at a higher rate than gravity pour-over. For this washed Ethiopian from the Refisa Washing Station, this pressure level concentrates the clementine and nectarine acids noticeably. Pre-boiled water is critical here: starting with cold water in the base means the grounds cook under rising steam before pressurized water arrives, which degrades delicate aromatics before they extract properly. At 99°C pre-boiled water and 330μm grind (20μm finer than default for the medium-light roast), the recipe pushes extraction hard enough to develop the caramel and honey sweetness in the cup, but the brew is concentrated enough that sourness at 65/100 is the primary failure mode. The 1:9.3-10.3 ratio is appropriate for a stovetop concentrate meant to be drunk straight.
Troubleshooting
sour: Grind 22μm finer and confirm you're using pre-boiled water. Honey-process Ethiopian in a moka pot is susceptible to acid-forward shots when water temperature is insufficient during the pressure build — pre-boiling prevents cool water from stalling in the citric-acid extraction phase.
thin: Add 1g to basket or reduce water 15g. The moka pot has a fixed basket volume; thin output usually means the basket is underfilled, increasing headspace and lowering pressure. Fill the basket fully without tamping for consistent resistance.
strong: Reduce dose 1g or increase water 15g. Refisa's honey processing adds sweetness that can read as syrupy intensity at this concentration. If the cup is unpleasantly strong, a small ratio adjustment opens it up without losing the nectarine character.
French press is the lowest-scoring method for this bean (79/100) because the unfiltered immersion format amplifies body beyond what this washed Ethiopian's profile calls for — the nectarine and clementine character gets weighted down rather than lifted by the oils that pass through the metal mesh. The coarse 980μm grind minimizes fines in the cup. Temperature is pulled back 1°C to 95°C, still higher than pour-over because the immersion's saturation dynamics slow extraction compared to flow-through methods. The 4:00–8:00 steep window is wide; starting at the shorter end preserves the citric and malic brightness. The Hoffmann method of additional post-press settling time is worth applying here.
Troubleshooting
sour: Grind 22μm finer and extend steep to 8 minutes. Honey-process Ethiopian at this coarse setting extracts slowly — the nectarine and malic-fruit sweetness requires time. Longer immersion pulls caramelization-phase solubles that neutralize the initial acid impression.
thin: Add 1g to dose or reduce water 15g. French press body comes from oils and insoluble solids that paper filters remove. If the cup tastes thin despite full immersion, increase dose slightly — don't go finer, as JARC variety fines will produce grit and astringency at smaller particle sizes.
Cold BrewFlash 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.