Can you use buttermilk in Yorkshire puddings?

Buttermilk can indeed be used in the batter for Yorkshire puddings instead of milk. Buttermilk is a fermented milk product with a slightly tangy flavor due to the presence of lactic acid bacteria. When used in Yorkshire puddings, it can add a subtle yet noticeable depth of flavor. Some people prefer the taste of buttermilk in Yorkshire puddings as it can give a different texture and richness compared to regular puddings made with milk. But ultimately, the choice between buttermilk and milk is down to personal preference and experimentation.