What Is Protein Coffee? How to Make the Perfect Proffee

If you've been anywhere near a fitness community in 2026, you've heard of proffee — protein coffee. The concept is simple: combine your morning coffee with a protein shake or powder to hit your caffeine and protein goals in a single cup. The execution, however, depends almost entirely on the coffee you start with.

What Is Proffee?

Proffee (protein + coffee) is typically made one of two ways:

1. Iced: Pour a shot of espresso or strong brewed coffee over ice, then add a pre-made protein shake
2. Blended: Mix brewed coffee with a protein powder, milk of choice, and ice

The result is a high-protein, caffeinated drink that works as a pre-workout, breakfast replacement, or afternoon pick-me-up. It's practical, customizable, and — when you start with quality coffee — genuinely delicious.

Why the Coffee Base Matters

Most proffee recipes fail at the coffee stage. Bitter, over-roasted, or stale coffee turns the whole drink harsh. The protein shake can't fix bad coffee — it amplifies it.

The best coffee bases for proffee are smooth, clean medium roasts with low bitterness and enough body to hold up against the protein. Single-origin coffees work especially well because their natural flavor complexity adds dimension without needing syrups or sweeteners.

Our Top Picks for Proffee

The Oaxaca — Mexico Single-Origin Medium Roast
A smooth, balanced medium roast from Mexico with a clean, approachable profile. Low bitterness, easy on the palate — exactly what you want when mixing with protein. Available in whole bean, standard, coarse, and espresso grind.

The Marimba — Nicaragua Single-Origin Medium Roast
Nicaragua produces some of Central America's most consistently smooth coffees. The Marimba is no exception — a medium roast with a clean body that blends seamlessly into iced proffee without fighting the other flavors.

Both are roasted to order and ship fresh — which matters more than most people realize when you're drinking coffee straight over ice with no milk to hide staleness.

How to Make Proffee: Basic Recipe

1. Brew a strong cup of your chosen Cozy Notes medium roast (double strength if using drip, or pull a shot of espresso)
2. Let it cool or pour directly over ice
3. Add your protein shake or 1 scoop of protein powder + milk of choice
4. Stir or shake — done

For best results, use coarse grind for cold brew proffee (steep 12–18 hours in cold water), or standard grind for hot-brewed-then-iced.

The Bottom Line

Proffee works best when the coffee is good enough to stand on its own. Start with a quality single-origin medium roast, keep the protein neutral or vanilla-flavored, and let the coffee do the heavy lifting on flavor.