Brew and Cool Coffee: Brew your coffee. Allow the mixture come to room temperature or chill in the refrigerator for a few minutes, the blend will be smoother.
Add All Ingredients to Blender: Add the cooled coffee, almond milk, heavy cream, MCT oil, sweetener and any add-ins (if using) to your blender.
Blend Until Smooth: Then, add some ice cubs and blend for 30–60 seconds on high to achieve a creamy (and if you mix it long enough) frothy shake.
Serve and Enjoy: Pour the smoothie into your glass and serve. A dash of cinnamon or cocoa powder on top wouldn't be too far from place either.