Buttermilk is often used as a marinade for chicken because it contains lactic acid, which helps to tenderize the meat. This makes the chicken more tender and flavorful. The acid in the buttermilk also helps to break down the proteins in the chicken, which helps the marinade to penetrate the meat more effectively. This results in a more flavorful and juicy final dish.
In addition to its tenderizing properties, buttermilk also adds moisture and richness to the chicken, which helps to prevent it from drying out during cooking. It also has a slightly tangy flavor that can help to enhance the flavor of the chicken.
To use buttermilk as a marinade, simply soak the chicken in a mixture of buttermilk and your preferred seasonings for several hours or overnight. The longer you marinate the chicken, the more tender and flavorful it will be. When you are ready to cook the chicken, remove it from the marinade and cook as desired.
This recipe is simple, with just 3 ingredients but if you want to add more spices, you can add garlic powder, onion powder, paprika, thyme, and/or oregano.
Leftover chicken can be kept in the fridge in an airtight container and is perfect in salads the next day.
Use the leftover carcass to make chicken stock.