The Barista Who Brews Purpose: Junior Vargas Otero’s Coffee Revolution
Listen up: Coffee isn’t just a drink—it’s a story. For Junior Vargas Otero, that story begins on a Peruvian coffee farm and ends in Vienna, where he’s...
Solving Shot Coning in Your Vibiemme Domobar Junior Espresso Machine
Here's the deal: You've been struggling with an unusual issue – your espresso shots are turning cone-shaped after a few seconds, and you're at a loss as to h...