How to Make Homemade Buttermilk
- Clean out an ice tray and pour buttermilk into it and freeze. When frozen just pop out cubes and store in a good freezer baggie.
- Now that you have made your culture! You are ready to start.Cubes will keep in freezer 6 months.
- Pour 3 cups of milk into a tupperware container and add 4 ice cubes of culture.Put cover on container and shake.
- Let this sit out on counter for 3 days. Buttermilk acid will not let this spoil!So it's ok.When thick put in fridge to cool and drink.YUM YUM GOOD!