Authentic butter coffee with one stick "Butter coffee" is a mixture of black coffee with grass-fed butter or ghee and MCT oil. It is a popular drink for dieters as a "replacement food" that does not cause body fat. If you try to make it from scratch, the materials you need are expensive and there is a lot of washing, so you may have to worry about "it's hard to continue...". For Sendai Katsuyamakan butter coffee, just dissolve it in hot water. We have received comments from many customers that "it is easy and delicious, so you can continue every day." Stress-free replacement diet Because it is low in sugar (1.5g of sugar per cup), which is great for dieters, the rise in blood sugar levels is gentle. It contains plenty of MCT oil (1,420mg per cup), which is less likely to cause body fat, so it will stop you from eating it because you are full. You can cut calories neatly by replacing one meal.