Buttermilk biscuits are a quintessential Southern comfort food, known for their flaky layers and rich, buttery flavor.

In instances like this, buttermilk substitutes are fair game. You can easily make your own buttermilk at home by adding a bit of vinegar or lemon juice to milk. These ingredients add the acid that ...

If you have no buttermilk, you can make your own by adding 2 tablespoons of lemon juice to 400ml/14fl oz of full-fat milk. If you have any bread left over, slice it and freeze it. You can pop it ...