To make buttermilk at home, you will need a base. In most cases, this will be milk, but we also include a method that uses sour cream. If you are dairy-free, you can use a milk alternative with ...

so you're unlikely to have leftovers for long. But, wait, can a home cook learn how to make buttermilk? Yes, and it's easy, requiring little more than cream and a food processor. However ...

If you can't use the whole carton of buttermilk ... based recipes after being frozen. Related: How to Make Buttermilk at Home—Plus, Easy Buttermilk Substitutions For the best quality, you ...

if you don't have a ready supply of buttermilk, you can make a quick substitution for buttermilk by souring some fresh milk. Add 1 tbsp of lemon juice to every 100ml of milk called for in the recipe.