set myself the task of making a palatable bulletproof coffee (coffee with coconut oil and grass fed unsalted organic butter), and after a few false starts I had success with a home roasted ethiopia limu the trick is to add all ingredients to a pre warmed blender and then to whisk them together in the blender for a few seconds only until they form a creamy consistency, and it should pour like a Guinness when you add it to the latte glass all in all quite palatable and ive tried it a few times, but it doesnt compete to my current blend of PNG and Mexico single origin coffees made as a latte, not by a long shot!!!