Proffee Episode 2 — Ep 1's concentrate-first technique now carries cookie butter and Biscoff. 210 cal / 22g protein per glass (1:9.5 protein-to-cal), 5-minute build. Whey blends into a hot coffee concentrate with a crushed Biscoff cookie, then ice + fat-free ultra-filtered milk + cookie-butter rim + whipped topping + a second Biscoff crumble finish.