Brewing demo
Rotterdam Coffee Fest — Filter at Home
Sunday, 8 November 2026 · 10:15–11:15 · De Doelen · Rotterdam
A live filter brewing demo: how to make a great filter coffee at home.
We are hosting a filter brewing demo at Rotterdam Coffee Fest, the city's coffee festival, at De Doelen. One session, built for home: grind, ratio, water and pour — brewed live, tasted together. Come by, ask anything, and take the recipe home.
Want a seat, or want the Frog to pour at your place?
Write to us