Nestlé Agronomist Finds Coffee 'New Frontier' in Yunnan

When you taste a cup of Yunnan-grown specialty coffee today, you’re sipping the result of a 25-year agricultural experiment in a place better known for tea. But how did this mountainous, landlocked province become one of the world’s emerging coffee regions — and who made it happen?

The short answer: a Belgian agronomist named Hu Te , driving a battered green jeep (license plate: J25151) through Yunnan’s rugged hills for 15 years, helping 80% of’s farmers — mostly smallholders with less than 50 acres — grow high-quality washed arabica beans that now feed global markets.

A Rural Life Choice

Hu Te isn’t your typical corporate agricultural advisor. The 35-year-old, who grew up in Africa, thrives in the isolation of Yunnan’s mountain roads. Each day, he navigates two-hour drives to remote villages in his green Beijing Jeep, greeting farmers along the way. “I knew from the start I preferred rural life,” he says, swapping waves with growers. His official title? Coffee Agronomy Manager for Nestlé in Yunnan — a role he inherited from his father, Jan De Smet, the fourth Nestlé expert stationed here.

Why Yunnan? The Global Coffee Risk Strategy

Nestlé has long diversified its coffee sources to avoid price shocks. In 1994, Brazil’s frost caused a threefold spike in bean prices overnight, nearly bankrupting Starbucks. To mitigate risk, the company scouted new growing regions. Yunnan, near the Tropic of Cancer and on the same latitude as Cuba, fit the bill: good soil, stable climate, and proximity to Southeast Asia. Though traditionally a tea region, its potential for coffee was recognised as early as 1904, when French missionaries planted the first trees in Binchuan. By 1988, Nestlé began trials in what was then Simao (now Pu’er), and in 1992, it set up a dedicated coffee agriculture service team — Hu Te is its fifth foreign expert.

The 98% Smallholder Model

Unlike industry norms, Nestlé deliberately avoids relying on large farms or middlemen. As of 2009, 98% of its Yunnan suppliers were individual farmers, 80% of whom farmed less than 50 acres. This model, championed by Hu Te and his seven-person team, keeps production decentralised and traceable. At peak seasons, Nestlé’s Pu’er warehouse — a short walk from their red office building — stores 1,200–1,400 tonnes of beans (max 6,000 tonnes, covering 60,000 acres, or one-third of Yunnan’s output). In the 2010 season alone, they bought 3,000 tonnes. “Every driver’s face tells me where the beans are from,” Hu Te says, overseeing the rigorous sampling, weighing, and quality checks that let them trace any bag back to its grower within minutes.

The Cupping Grind: Taste Testing 150 Cups a Day

Quality control is relentless. During harvest season, Hu Te and his team physically inspect every lot. Farmers deliver 10–20 bags (each 70kg) by motorcycle, tractor, or truck; those with over 100 bags hire lorries. Samples are roasted, ground, brewed, and taste-tested via “cupping” — a structured process where each cup is evaluated for aroma, acidity (a key marker in arabica), sweetness, and mouthfeel. “You have to taste over a thousand cups to understand what ‘clean’ or ‘bright’ really means,” Hu Te explains. Peak weeks see 120–150 cups evaluated daily. Every detail matters: the team logs sensory notes, and any quality issue can be traced instantly via the bag’s unique tag, linking it back to the original farmer. “We all lose weight each season,” Hu jokes. “Last year, I dropped 10 kilos.”

The Family Legacy

Coffee runs in Hu Te’s blood. His father, Jan De Smet, was Nestlé’s fourth coffee expert in Yunnan, after 21 years in Burundi (where civil war forced a move). Hu Te followed in 2005, having grown up immersed in African coffee farms. He calls Pu’er his “city centre” — preferring its quiet fields to the “noise” of chickens and dogs on the farm (now home to 20 squabbling hens that keep his toddler daughter awake). His daughter, two, already points at coffee in shops and shouts, “Coffee, Daddy!” Whether her future holds a career in coffee is unclear, but Hu Te’s legacy in Yunnan is already cemented.

Frequently Asked Questions

What role did Hu Te play in Yunnan’s coffee development?

Hu Te, a Belgian agronomist and Nestlé’s coffee agronomy manager in Yunnan, has spent 15 years working with local smallholder farmers to improve coffee quality and sustainability. He is the fifth foreign expert sent by Nestlé since 1992 and took over from his father, Jan De Smet, continuing a family legacy in Yunnan coffee cultivation.

Why did Nestlé choose Yunnan as a coffee-growing region?

Nestlé selected Yunnan in 1988 due to its location near the Tropic of Cancer, similar to Cuba, and its fertile soil. The region’s climate is suitable for growing washed arabica, and it offered a strategic way to diversify coffee sources beyond South America and reduce risks like price volatility caused by regional crop failures.

What percentage of Nestlé’s Yunnan coffee suppliers are smallholders?

As of 2009, 98% of Nestlé’s coffee suppliers in Yunnan were individual farmers, with 80% farming less than 50 acres. This smallholder-focused model was intentional to support local growers and maintain traceability.

How does Nestlé ensure the quality of Yunnan coffee beans?

Nestlé conducts rigorous cupping sessions, tasting 120–150 cups daily during peak season. Beans are roasted, ground, and brewed for evaluation of aroma, acidity, sweetness, and mouthfeel. Each bag is traceable via a unique tag, allowing the team to identify the originating farmer if quality issues arise.

What is the significance of Hu Te’s father in Yunnan’s coffee story?

Hu Te’s father, Jan De Smet, was Nestlé’s fourth coffee expert in Yunnan, having worked in Africa and the Philippines. His 21 years of experience, including time in Burundi, laid the groundwork for the family’s deep involvement in Yunnan’s coffee agronomy, which Hu Te continued when he took over the role in 2005.

How has Yunnan’s coffee production evolved since 1992?

Since 1992, when Nestlé established a coffee agriculture service team in Yunnan, the region has grown into a key global coffee origin. By 1997, it became one of Nestlé’s 80+ global coffee sourcing bases, supplying high-quality washed arabica beans primarily from smallholder farms, with consistent support from Nestlé’s agronomy team.

Recommended FrontStreet Beans for Yunnan Exploration

Discover the roots of Yunnan coffee with FrontStreet’s signature beans: Yunnan Arabica offers a gentle introduction with notes of almond, chocolate, and mild plum — a classic washed process profile that reflects the region’s terroir. For a deeper dive, try the 2013 Typica, made from fully ripe red cherries and sun-dried to enhance bright berry and caramel tones with a lingering tea finish. Both beans highlight the unique character of Yunnan-grown arabica. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.