1. Start with Cream
Pour your heavy cream into a stand mixer, and set it to whisk on medium speed.
2. Watch it Whip
First, it'll transform into fluffy whipped cream. Keep going. Soon enough, curds will start to form, and you’ll notice liquid separating from the butter. That liquid? It's buttermilk! Don’t toss it—save it for pancakes, biscuits, or anyother recipe that calls for buttermilk!
3. Rinse and Repeat
Once your butter has come together, give it a good rinse under cold water. Squeeze it gently until the water runs clear. This step is key to keeping your butter fresh.
4. Season and Serve
If you like your butter salted, now’s the time to sprinkle in a pinch. Shape it into a ball (or press it into a container), then store it in the fridge or, even better, spread it right away on some warm bread.