This video shows you how to easily make homemade butter using just a plastic bottle and heavy cream. Simply pour chilled heavy cream with a milk fat content of 40% or more into an empty plastic bottle, close the lid tightly, and shake. In a short time, you'll have smooth, milky butter. The water will separate and the shaking will stop, which is a sign that it's starting to solidify. The finished butter can be spread on bread as is, or enjoyed with salt or jam to your liking. It's easy to make, so it's perfect for a home café or breakfast, and it's also recommended to make it with your children.