Serious Eats
How to Make Butter
Want an easy project for the weekend that will result in something useful but all you have on hand is heavy cream? Mike Procopio of Bay Area Bites has just the thing for you with his butter-making tutorial. Simply dump your heavy cream in a bowl and whip it until it turns into whipped cream. And then continue whipping until the whipped cream turns into clumps of butter!
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