El Salvador: Finca Nejapa - Roma

Espresso at 85/100 is the natural home for this profile. Finca Nejapa Roma's dark chocolate and dulce de leche notes are precisely what medium-dark washed Caturra was designed to do under pressure — espresso's 9-bar extraction concentrates all the roast-developed body and Strecker-derived dark chocolate compounds into a small volume, then the ratio range (1:1.3-2.3) lets the brewer tune intensity from ristretto to normale. Temperature drops to 90°C (-3°C for dark roast): lower brewing temperature reduces extraction of the high-molecular-weight bitter compounds that accumulate at medium-dark development, keeping the shot within the sweet spot before bitterness dominates. The +20μm coarser grind at 270μm prevents channeling — medium-dark Caturra compresses more easily than lighter roasts because the CO2 outgassing is more vigorous, and a slightly open grind allows the puck to settle evenly before full pressure. The green apple note that survived the roast is visible in shots, particularly at shorter ratios.

AeroPress at 84/100 is well-matched to Finca Nejapa Roma's profile. The 82°C temperature — unusually low for a pourover analog — is the key differentiator: at this temperature, diffusion rates for high-molecular-weight bitter compounds (bitter roast compounds) slow disproportionately compared to the caramelization products and malic acid that carry the dark chocolate, dulce de leche, and green apple notes. The plunger's pressure assist completes extraction in 1-2 minutes despite the low temperature, giving a concentrated result at 420μm grind and 1:12.8-13.8 ratio. For washed Caturra with this particular flavor profile, AeroPress offers something the other portable methods don't: the ability to tune body via plunge pressure — a slower, more controlled depression extracts more of the roast-developed body, while a fast plunge produces a lighter, more apple-forward result.

Clever Dripper at 83/100 is the highest-scoring filter method for Finca Nejapa Roma, and the reason is mechanical: the valve-controlled drain converts what would be a continuous-pour percolation into a controlled immersion-then-percolation sequence. The full 3-4 minute immersion at 91°C with 550μm grind gives the dark chocolate Maillard compounds and dulce de leche caramelization products full contact time to dissolve, and the paper filter then produces a cleaner cup than French press by removing fines and oils without Chemex's heavy-handed stripping. For washed Caturra from El Salvador, this split-method approach captures both of the variety's best attributes at medium-dark: the clean structural clarity of washed processing (visible in how the green apple malic acid note presents — bright, defined, not muddy) and the roast-derived body that immersion-phase extraction builds.

Moka pot at 82/100 extracts Finca Nejapa Roma at 370μm grind under 1.5-2 bar pressure — substantially lower than espresso, but enough to produce a concentrated brew at 1:9.8-10.8 that amplifies the dark chocolate and dulce de leche character. The coarser-than-espresso grind prevents the common Moka failure mode: grounds packed too fine at low pressure stall flow, causing steam to build and effectively re-roasting the already medium-dark Salvadoran Caturra in the base chamber. Pre-boiling the water before loading is essential for this bean — cold-water starts mean the grounds sit over steam for extended time as pressure builds, which specifically attacks the Strecker-derived chocolate notes and caramelization compounds that define this cup. At 97°C operating temperature and 4-5 minutes, extraction is fast enough that the green apple malic acid registers as a brief brightness behind the dominant chocolate frame.

French press at 82/100 brings the coarsest grind of any hot method to Finca Nejapa Roma: 1020μm, nearly double the Chemex setting. At this particle size, the washed Caturra's dense, hard beans from 1,520m El Salvador present less total surface area, slowing extraction while the 4-8 minute immersion gives the largest molecules — melanoidins, lipids, the compounds responsible for dark chocolate body and dulce de leche sweetness — time to enter solution. The metal mesh retains all these oils; paper would remove them. Temperature at 93°C drives diffusion hard enough to extract through the coarse grind's larger particle interiors. The ratio at 1:14.8-15.8 is tighter than pour-over methods to compensate for medium-dark's reduced soluble yield. The green apple note reads softer and more integrated in French press than in the V60 — malic acid dissolves at the same rate but is surrounded by more body, changing how it lands on the palate.

Kalita Wave at 80/100 is the best pour-over option for Finca Nejapa Roma among the three paper-filter methods, because its flat-bed geometry creates more uniform water distribution than V60's cone. Washed Caturra grinds into very consistent particle sizes — Caturra's dense, hard beans from 1,520m El Salvador produce fewer fines than softer lower-altitude varieties — and the flat bed with three drain holes extracts that even particle distribution most completely. Temperature is 91°C and grind is 550μm (+20μm), matching the other paper methods. The pulse-pour technique that Kalita requires — 100g first, then five 50g pulses — creates intermittent agitation that keeps the flat bed evenly saturated, which matters for maintaining the extraction balance between the green apple malic acid brightness and the roast-derived dark chocolate and caramel notes that define this cup.

V60 at 69/100 for Finca Nejapa Roma creates a tension specific to this bean's profile: the V60's clarity lens is well-matched to washed processing and clean Caturra character, but medium-dark roasting has shifted that character toward the Maillard frame — dark chocolate, dulce de leche, green apple — and the oil-stripping paper filter prevents full expression of the melanoidin body that makes this roast level interesting. Temperature is 91°C (-3°C for dark roast) and grind opens to 520μm (+20μm from default). The green apple malic acid that survived medium-dark development reads clearly through V60's paper — clearer than in French press or Clever Dripper — but without the caramel-weight backdrop the body-retaining methods provide. The 2:30-3:30 brew window is shorter than most pour-over methods here, keeping extraction moving before bitter compounds dominate: Caturra's relatively uniform particle size grinds evenly, making tight timing more predictable than heterogeneous varieties.

Chemex scores 65/100 for Finca Nejapa Roma — the structural mismatch is that the extra-thick bonded filters, which excel at removing astringency and fine sediment in lighter roasts, strip the exact compounds that make medium-dark washed Caturra interesting. The dark chocolate character in this cup derives from melanoidins and Strecker degradation products, both of which are partially lipid-associated or oil-adjacent in solubility profile — heavy filtration reduces them. Temperature drops to 91°C and grind opens +20μm from default, but those adjustments address extraction rate, not the filtration problem. The green apple note from residual malic acid may read more clearly through Chemex than immersion methods — washed Caturra's clean processing makes acid presentation very transparent — but the caramel framework the dulce de leche note depends on will be noticeably thinner.