- 32 oz heavy cream
- 3 tbsp plain full fat yogurt with live cultures
- sea salt, to taste
- pour heavy cream into a large bowl + add in the yogurt, stir to combine
- cover with a dish towel and let it sit at room temperature for about 48 hours (will thicken as it sits)
- pour the mixture into a stand mixer + whisk on medium until you have butter - first you’ll have whipped cream, then the butter will separate from the buttermilk
- strain the buttermilk into a bowl (save it if you want!), then put the butter into a bowl of ice water
- squeeze out excess buttermilk
- empty the bowl, then do another round of the ice water + squeeze again until water is clear
- add sea salt, to taste + mix well
- form into a ball, wrap in parchment paper or place in an airtight container + store in the fridge
lasts up to a month in the fridge if stored properly