Odd-Steinar Tøllefsen

Who they are

Odd-Steinar Tøllefsen is a Norwegian coffee professional and roaster best known as the 2015 World Brewers Cup Champion. He is a co-owner and the head roaster at Supreme Roastworks, an influential specialty coffee bar and roastery based in the Grünerløkka district of Oslo, Norway.

Philosophy

• Simplicity and consistency over complex technical setups; focusing on the core variables of time, temperature, and agitation.
• The "Oslo Style" roast: advocating for light roasting profiles that highlight the inherent sweetness, acidity, and terroir of high-quality green beans.
• Manual precision: prioritizing the tactile feel and visual feedback of manual brewing methods—specifically the Hario V60.
• Collaborative sourcing: building long-term relationships with specific producers and washing stations, particularly in Ethiopia.

Notable quotes

"The most important thing for me when I brew is to keep it simple. If you have a good coffee, it's all about not ruining it."

Signature gear & coffee

• Hario V60 Glass Baker: His preferred brewer for the 2015 World Brewers Cup, chosen for its thermal properties and flow rate.
• Supreme Roastworks Ethiopian Sourced Coffees: Specifically those from the Nekesse or Semeon Abay micro-lots, which he has used in multiple competitions.
• Comandante C40 Hand Grinder: Frequently seen using high-end manual grinders for precision brewing.

Known for

• 2015 World Brewers Cup Champion: Secured the title in Gothenburg, Sweden, using a natural processed Ethiopian coffee.
• Supreme Roastworks: Building one of Oslo's most respected coffee destinations, known for its "no-nonsense" approach and high-quality light roasts.
• Norwegian Coffee Culture Ambassador: A key figure in the "third wave" movement that defined the Nordic roasting style globally.