Add the coffee, banana, heavy cream, oats, almond butter, cocoa powder, and vanilla extract to a high-speed blender. Blend until well-combined.
1 cup strongly brewed coffee, ½ banana, ¼ cup heavy cream, ¼ cup quick-cooking oats, 1 tablespoon cinnamon almond butter, 1 tablespoon unsweetened cocoa powder, 2 teaspoons pure vanilla extract