Image: Caffeine & Co studio
The Coffee Atlas
Mexico Sierra Mixteca
Sierra Mixteca is a Oaxaca highland, not Chiapas: smallholder Bourbon, Typica and Marsellesa lots at 900-1,800 m, with sourced cupping and harvest data.
Flavor profile
avg. of 3 published reviewsScale: 1-10, Coffee Review / SCA-classic-form convention. Averaged from 3 independently published, dated Coffee Review scores of Mixteca lots: San Pedro Yosotatu (Bows Coffee Roasters, Sierra Mixteca, washed, Feb 2026), Mexico Olegario Finca La Cienaga (Utopian Coffee, Mixteca, natural, Mar 2025), and Mexico Olegario Herrera Carrada (Utopian Coffee, Mixteca, natural, Nov 2025). All three scored 93 overall. Not a category-wide sample: two of the three are naturals from the same grower, Olegario Herrera Carrada, so the average leans toward that farm and toward natural processing, and the single washed lot is the only one representing the more common washed style of the region. Individual-lot variance is large and N is small.
What it tastes like
A note on the name: the Sierra Mixteca is a Oaxaca highland, not a Chiapas one. Both Interamerican Coffee and The Way to Coffee place these lots in Oaxaca, and the three Coffee Review lots averaged here are all labeled Oaxaca. For Chiapas, see the separate Mexico Chiapas entry. What makes the Mixteca distinct is who grows it: the cooperative behind the Interamerican lot counts 172 producers, most working one to three hectares of shade-grown coffee with their own small wet mills.
The cup is fruit-forward with a nutty floor. The Coffee Review washed lot reads as red apple, orange zest and chamomile over hazelnut and cocoa powder, with bright, juicy acidity and a satiny body. The two natural lots swing toward tart, jammy fruit instead: pomegranate and Meyer lemon in one, strawberry compote and hibiscus in the other, each grounded by almond or cocoa nib and a syrupy to plush mouthfeel.
Treat the 93s with care. Two of the three lots come from one farm and both are naturals, so this average says more about that producer than about the Mixteca at large, and washed lots, the region’s more common style per the sources above, are represented by a single review.
How to brew it
Method fit for this origin · editorial guidance from roaster convention
Filtered brewing keeps the citrus-zest and apple top notes distinct from the nut and cocoa base, the style all three reviewed lots were roasted and cupped for.
The satiny to syrupy body holds up to immersion, though the fuller cup trades away some of the bright, juicy acidity reviewers highlight.
Natural lots with tart fruit can work as a fruit-forward shot, but the clarity these reviews praise is easier to find in filtered brewing.
⚠ Fit tiers are editorial guidance drawn from roaster convention; no industry standard scores brew fit, so we show tiers, never invented numbers. Reflects brew guidance commonly published by specialty roasters for medium-roast, fruit-and-nut Mexican highland lots, not an SCA-defined standard or a measured result.
Altitude & region
Growing elevation, meters above sea level · this entry vs comparison bands
This entry's range (900-1,800 m) is sourced from the Interamerican Coffee cooperative page and The Way to Coffee's Provecho listing (see Sources & data). Mexico Chiapas, Guatemala Antigua, and Brazil Cerrado are shown for scale only, using the commonly published typical bands already used elsewhere on this site, not lot-specific measurements.
Caffeine content
Caffeine by dry weight · each gold dot = 0.1%
Caffeine content tracks species, not origin, altitude, or processing: roughly 1.2% for Arabica versus roughly 2.2% for Robusta, close to double (see Sources & data). Sierra Mixteca coffee is Arabica, but no credible per-origin caffeine figure exists at a category level, so a Mixteca cup's caffeine is a function of species and brew, not of its Oaxaca highland origin.
Where to buy it
Transparency: some links on this site are affiliate links; if you buy through them we may earn a commission at no cost to you. Roasters are picked for genuine, current sourcing of this coffee, never for who pays us.
Victoria, BC roaster that sells the San Pedro Yosotatu lot reviewed here; stock rotates with harvest.
View lot→Fort Wayne, Indiana roaster whose Oaxaca natural lots were reviewed here; check the collection for whether a Mixteca lot is currently in stock.
View lot→San Diego roaster focused on Mexican single origins; has offered a Sierra Mixteca washed lot, so check the bag collection for current availability.
View lot→Selection is thin and mixed: check for Oaxaca or Mixteca named on the bag, roast dates, 100% Arabica labeling, and seller reviews before buying.
View lot→Sources & data
- Coffee Review: San Pedro Yosotatu, Bows Coffee RoastersCupping scores and notes (1 of 3 averaged); Sierra Mixteca, Oaxaca; washed Bourbon and Typica from smallholders; Feb 2026, 93 overall
- Coffee Review: Mexico Olegario Finca La Cienaga, Utopian CoffeeCupping scores and notes (2 of 3 averaged); El Limon, Mixteca, Oaxaca; natural Marsellesa and Typica; Mar 2025, 93 overall
- Coffee Review: Mexico Olegario Herrera Carrada, Utopian CoffeeCupping scores and notes (3 of 3 averaged); El Limon, Mixteca, Oaxaca; natural Marsellesa and Typica; Nov 2025, 93 overall
- Interamerican Coffee: Mexico Mixteca Fairtrade OrganicAltitude 900-1,700 masl, January-March harvest, Typica and Bourbon, washed and sun-dried; Mixteca Alta del Pacifico cooperative (172 producers, mostly 1-3 hectares, shade-grown, farm-level wet mills)
- The Way to Coffee: Oaxaca, Mexico Sierra Mixteca (Provecho Coffee Co.)Altitude 1,400-1,800 m, December-March harvest, Bourbon, Typica and Mundo Novo, washed and dried on African beds and patios, 70 smallholders of Mixtec descent in Sierra Mixteca Alta, Oaxaca
- Coffee Review: scoring methodology1-10 attribute scale definition
- Crozier et al.: Espresso coffees, caffeine and chlorogenic acid intake (Food & Function, 2012)Peer-reviewed (Univ. of Glasgow): robusta coffee beans contain almost twice as much caffeine as arabica, by species
- Development of a fast and simple method to identify pure Arabica coffee and blended coffee by Infrared Spectroscopy (J. Food Sci. Technol., 2021, PMC8292507)Peer-reviewed, open-access: Arabica beans usually present 1.0-1.5% w/w caffeine, Robusta 2.0-2.5% w/w, source for this entry's 1.2% Arabica / 2.2% Robusta figures