You don’t have to rush out or spend extra money buying buttermilk when a recipe calls for it. You can easily make your own in 5 minutes.
Pour 1 TBS lemon juice into a measuring cup (1 cup) and fill the remaining cup with milk. Let sit for about 5 minutes and voila! Buttermilk 🙂 Use whatever amount you need. You can make more or less, just keep that ratio.