Prep the Coffee Cubes: Start by pouring your cold brew coffee into an ice cube tray. Freeze these until they're completely solid, which takes about 4 hours, or even overnight.
Blend Everything Up: Once your coffee cubes are ready, transfer them into a powerful blender. Add in the unsweetened milk, the rich whipping cream, your chosen protein powder, the powdered sweetener, and that optional touch of cocoa powder.
Smooth & Savor: Blend all the ingredients together until you achieve a perfectly smooth and creamy shake. Adjust sweetness to taste and serve immediately.
Notes
Nutrition per serving: Calories: 210 kcal | Total Carbs: 3.9g | Net Carbs: 3.1g | Fats: 13.8g | Protein: 19.9g