Mazzer ZM

The Architecture of a Champion’s Brew Achieving clarity and sweetness in a pour-over requires more than just premium beans; it demands a rigorous respect for the physical variables of extraction. Martin Woelfl, the 2024 World Brewers Cup Champion, demonstrates a method designed to maximize transparency while maintaining a creamy mouthfeel. This guide breaks down his winning approach using the OREA V4 dripper, a tool that allows for precise control over flow rates and thermal stability. Essential Tools and Preparation Precision begins with your kit. You will need 17 grams of high-quality coffee ground to 490 microns—roughly the consistency of coarse sea salt. For the brewer, utilize the OREA V4 with the **FAST bottom** attachment. This specific configuration encourages a rapid draw-down, allowing you to grind finer without introducing bitter over-extraction. Line the dripper with Sibarist FAST paper filters and rinse thoroughly with 93°C water to preheat the device and eliminate any paper taste. The Four-Step Pouring Sequence Success lies in the rhythm of the water. This recipe utilizes a four-stage pour to structure acidity and sweetness. 1. **The Bloom**: Pour 60ml of water quickly. Use a Melodrip to minimize agitation. Wait 40 seconds to allow the gases to escape and the bed to saturate. 2. **The Sweetness Phase**: At 40 seconds, add another 60ml (reaching 120ml total). This stage focuses on extracting the soluble sugars. 3. **The Clarity Phase**: At 1 minute and 20 seconds, pour 50ml (reaching 170ml total). This bridge pour maintains thermal momentum. 4. **The Final Stretch**: At 2 minutes, add the final 100ml (reaching 270ml total). Aim for a total draw-down time between 2:20 and 2:25. Troubleshooting and Tasting If the coffee feels thin, increase your water temperature to 95°C to coax out more intensity. Conversely, if bitterness creeps in, drop the temperature. The result should be a tea-like clarity with notes of orange zest and apricot. Let the cup cool slightly; the most complex tropical notes often emerge as the liquid reaches a warm, rather than hot, temperature.