How to Brew Hand-Ground Brazil Yellow Bourbon Coffee & Calculating Water-to-Coffee Ratio

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Coffee Profile: Brazil Yellow Bourbon

Origin: Brazil

Estate: Sertaozinho Estate

Region: Botelhos, Minas Gerais

Altitude: 1,200 meters

Harvest Season: April to September

Variety: Yellow Bourbon

Processing Method: Semi-washed

Roast Level: Light-medium roast (dropped mid-first crack)

Dry Aroma: Roasted nuts, sesame

Wet Aroma: Hazelnut, caramel

Cupping Notes: High sweetness, noticeable oiliness, creamy smoothness

About Yellow Bourbon

Yellow Bourbon turns a bright yellow when ripe — a trait first spotted in Brazil, where it's still grown almost exclusively. Most authorities trace it to a mutation arising from a cross between red-fruited Bourbon and a yellow-fruited Typica known as "Amarelo de Botocatu."

Brazilian coffee long carried a reputation among enthusiasts as bulk commodity production — plentiful but unremarkable. That picture has changed. As the world's largest coffee producer, Brazil has invested heavily in specialty lots in recent years, and high-quality Yellow Bourbon is exactly the result.

This particular Yellow Bourbon comes from Sertaozinho Estate in Botelhos, Minas Gerais. Beyond the coffee trees, the estate protects a 300-hectare natural rainforest that shelters ancient Brazilian rosewood — including a landmark tree standing 40 meters tall and estimated to be 1,500 years old. Managed by agronomist Joie Renato Goncalves Dias, the estate provides housing, medical care, and schooling for its workers. It has performed strongly in Brazil's cupping competitions in recent years and also grows Mundo Novo, Catuai, and other varieties.

Brewing Recommendations

How to Brew Brazilian Yellow Bourbon

FrontStreet Coffee pour-over reference: Weigh out 15g of Yellow Bourbon and grind to medium — slightly coarser than table salt. We use the BG grinder at setting 6A (50% pass rate on the standard sieve). Water at 88°C, brewed through a Kono or Kalita dripper, at a coffee-to-water ratio of roughly 1:14.

Pour from the kettle in clockwise circles, centered on the bed, and start timing as you begin. Reach 30g within 15 seconds, then stop. At the one-minute mark, start the second pour — again in clockwise circles around the center, staying away from the edges where coffee meets filter paper to avoid channeling.

Leave a thin ring of dry grounds at the outer edge, then keep pouring in circles toward the center. At 2 minutes 10 seconds you should hit 210g total. Brewing complete.

Japanese-Style Iced Pour-Over Yellow Bourbon

FrontStreet Coffee iced pour-over reference:

Brazilian Yellow Bourbon, medium-dark roast, BG grinder setting 5R (60% standard sieve pass rate).

20g of coffee, 150g of ice, 150g of hot water. Run the water 1°C hotter than the standard 88°C, and grind slightly finer than usual — Fuji setting 3 instead of the normal 3.5. The coffee-to-(water+ice) ratio works out to 1:15.

Bloom with 40g of water for 30 seconds.

Then pour in two segments: 60g, then 40g. Use a fine but forceful, high water column to agitate the bed and make the grounds roll thoroughly — just be careful not to let the water level climb too high or splash onto the filter paper at the edges.

Total extraction time should be about 2.5 minutes — roughly the same as a normal hot brew with 20g of coffee.

FrontStreet Coffee Recommendation

If this Yellow Bourbon whets your appetite for Brazil, FrontStreet Coffee's Brazil Cerrado Red Bourbon is the perfect next step — a classic, no-fuss expression of the origin. Cerrado is one of Brazil's best-known coffee regions, and this lot, a Red Bourbon and medium roast, shows creamy peanut, toast, caramel, and hazelnut aromas with a round, gentle cup: no sharp acidity, just a whisper of bitterness. It's as comfortable in a moka pot, siphon, French press, or as a single-origin espresso as it is in a pour-over.

For another take on the same variety, try FrontStreet Coffee's Brazil Queen Estate Yellow Bourbon, grown in Mogiana near southern Minas Gerais, where fertile red volcanic soil feeds exceptionally full aromatics. The rare Yellow Bourbon mutation keeps the fruit character cleaner than its red parent, and brewed by hand or machine it delivers a sugarcane sweetness you won't find from other origins, backed by fruit and chocolate notes — the same sweetness and oiliness that make the Sertaozinho lot so easy to love.

Brazil's balance is also why it anchors so many espresso blends. FrontStreet Coffee's Classic Blend (rich crema), Nutty Premium Blend, balanced Black Cocoa Blend, and Commercial Blend for cafés all contain Brazilian beans, which contribute chocolate and cream aromatics, a gentle sweet-sour-bitter balance, and the kind of even tone that keeps espresso extraction stable shot after shot. Brew either single-origin with the same care: moderate doses, water around 88°C, and a medium grind — Brazil rewards balance with balance.