What is the Foam on Top of Butter? Unveiling the Secrets of Butter Scum
The sight of foam, or “scum,” on top of melted butter can be unsettling. Is it mold? Is the butter spoiled? Should you throw the whole thing away? Luckily, the answer is usually no. The foam on butter is a perfectly natural phenomenon, and understanding its composition and causes can alleviate any concerns. This article … Read more