[Reason]

Hjemmelaget smør er nyyyydelig Hvis fløten har romtemperatur før du begynner, går det mye fortere. Forklaring herfra:

Sitat:

Okay, science time! Milk and cream contain oodles of tiny fat molecules called globules (I still can’t decide how I feel about that word, but I think I like it). These globules are surrounded by membranes that prevent them from sticking to each other, keeping your milk and cream un-chunky (gross, I know). You make butter by agitating these membranes until they begin to break down, allowing the fat molecules to stick together (a process more commonly known as churning), and eventually resulting in the separation of butter and buttermilk. These membranes break down quickest at room temperature or slightly below. You can churn chilled cream and it will eventually yield butter as well, it will just take a lot longer