So you've more than likely heard about the Bulletproof Coffee - if not, this is great short youtube video with Dave Asprey, the guy behind Bulletproof, explaining it all. In short, it's a brewed black coffee + grass fed butter + MCT oil or coconut oil. Blend and voila. Now if you've never tried one I know exactly what is going through your mind right now --
Butter in coffee !?! Gross !