This easy Coffee Smoothie recipe is creamy, refreshing, and packed with bold coffee flavor. Made with chilled coffee, banana, milk, yogurt, and optional add-ins like peanut butter or cocoa powder, it is the perfect quick breakfast or afternoon pick-me-up.
Brew your coffee ahead of time and let it cool completely. Cold coffee gives the smoothie the best flavor and prevents it from becoming watered down by too much ice.
Pour the chilled coffee into the blender, then add the banana, milk, Greek yogurt, peanut butter, cocoa powder, vanilla extract, honey or maple syrup, and ice if using.