There’s a distinct difference between the baking shortcut of using vinegar or lemon juice to sour milk and the creamy, tang taste of cultured buttermilk. As I explain this week in my Twice as Tasty column for the Flathead Beacon, the former has its uses. For example, in Loaf-Pan Lemon Cake, the double dose of lemon boosts the citrusy flavor. But in icings and salad dressings, and even baked goods and savory dishes, it’s worth splurging for cultured buttermilk—or making your own.

Homemade buttermilk takes less effort than homemade small-batch yogurt, but it does require a powdered starter culture. That shouldn’t be a deal breaker; buttermilk is an easy way to see just how powdered starters work. Once you try it, you’ll be far more comfortable making your first batch of Dry-Salted Feta or Homemade Fromage Blanc.
Learn to make Cultured Buttermilk