Making butter at home the traditional way is easy and the result is far more flavourful than the shop-bought version, says Sam Wong
Source:
https://www.newscientist.com/article/2241632-homemade-cultured-butter-is-more-buttery-than-normal-butter/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home