Start your day with this 3-ingredient iced protein coffee made with espresso. The easy recipe takes just 1 minute to prepare, making it perfect for busy mornings.

Homemade Protein Coffee

An iced protein coffee (also called a proffee) is a cold coffee drink that contains protein. It’s an iced latte that uses a protein shake instead of milk. If you’re looking to increase your protein intake, start with a protein coffee!

The recipe is quick and easy because it uses a bottled protein shake. Mix it with espresso and ice, and you have yourself an iced protein latte.

Since protein helps muscles recover, this beverage is a great post-workout drink. Protein also has a filling effect so you’ll feel less hungry after drinking it. Plus, the caffeine from the espresso will give you a boost of mental and physical energy.

RELATED: Iced Shaken Espresso

Recipe Summary

• This iced protein coffee, is made with espresso, vanilla protein shake, and ice.
• The recipe uses a bottled protein shake, so it’s convenient and ready in just 1 minute.
• Enjoy this latte for breakfast, after working out, or whenever you need a boost of energy.
• One batch yields 16 ounces, or 2 cups, of iced protein coffee.

RELATED: Iced Coffee

Ingredient Notes

• Vanilla protein shake: You’ll need one 11-ounce bottle of vanilla protein shake. It doesn’t need to be chilled, but the drink will be more refreshing if it is.
• Espresso: Use an espresso machine or a Nespresso. If you’re unable to make either, use instant coffee.
• Ice: For the best tasting latte, use ice made with filtered water.

For full ingredients and detailed instructions, please see the recipe card at the bottom of the post.

Step-by-Step Instructions

Recipe Notes

Replace the espresso with instant coffee.

This drink can be made with instant coffee instead of espresso. For every 2 shots of espresso, use ¼ cup of water with 1 tablespoon of instant coffee.

Make the drink at Starbucks.

To make this drink at Starbucks, order an iced espresso with 2 or 3 espresso shots in a grande or venti cup with ice. Add a bottle of your favorite vanilla protein shake and stir to combine.

Use protein powder and milk.

The bottled protein shake in this drink can be replaced with a homemade version. Simply mix a scoop of vanilla protein powder with 1 ½ cups (about 12 ounces) of milk in a blender or shaker bottle.

This option lets you use your favorite protein powder, but it’s less convenient than using a bottled shake.

Expert Tips

• Use 1 shot of espresso if you want a less caffeinated drink. For a stronger drink, use 3 shots.
• Another way to assemble the drink is to put espresso into a cup, add protein shake, then top with ice, reversing the order. Avoid adding ice first, then adding the espresso since the hot espresso will melt the ice too quickly, watering down the drink.
• Make the drink extra rich by adding cold foam.
• The espresso can be made in advance and stored in the refrigerator in an airtight container. Use it within 2 days for the best quality.

RELATED

• Coffee Protein Smoothie
• Coffee Protein Shake
• Iced Brown Sugar Oatmilk Shaken Espresso
• Espresso Frappuccino
• Iced Coffee Boba

If you tried this Iced Protein Coffee recipe, please leave a ⭐⭐⭐⭐⭐ star rating and let me know how you like it in the comments below.