Brew ahead: Make cold brew or chill brewed coffee in advance.
You’ll want it cold for the best texture and flavor.
Add liquids first: Pour 1/2 cup cold coffee and 1/2 cup milk into your blender. Starting with liquids helps everything blend smoothly.
Layer the flavor: Add 1 scoop protein powder, 1 tablespoon cocoa powder, and a pinch of salt. If using, add 1/2 teaspoon vanilla.
Sweeten smartly: Drop in half to one ripe banana.
If you prefer sweeter, add 1–2 teaspoons maple syrup, honey, or a pitted date.
Boost with fats: Add 1 tablespoon nut butter for extra creaminess and staying power. This also smooths any bitterness from the coffee.
Chill it: Add a handful of ice (4–6 cubes). For a thicker texture, use a frozen banana and a little less ice.
Blend until silky: Start low, then go high for 30–45 seconds.
Scrape the sides if needed. You want it frothy and uniform.
Taste and adjust: If it’s too strong, add a splash more milk. If it needs more chocolate, add another teaspoon of cocoa and blend again.
Serve: Pour into a chilled glass.
Top with a sprinkle of cinnamon or cacao nibs for crunch and aroma.
Enjoy promptly: This smoothie is best within 15 minutes, while it’s cold and airy.