Marinating chicken in buttermilk is a popular technique that helps tenderize the meat and infuse it with flavor. The length of time for marinating chicken in buttermilk can vary depending on personal preference and the recipe you're using. Typically, it is recommended to marinate chicken in buttermilk for at least 30 minutes to overnight.
For a quick marination, 30 minutes to 1 hour should be sufficient to enhance the flavor and tenderness of the chicken. This is a good option if you're short on time but still want some of the benefits of buttermilk marination.
If you have more time available, marinating the chicken in buttermilk overnight can yield even better results. The extended marination allows the buttermilk to work its magic, resulting in more tender and flavorful chicken. Make sure to cover the chicken and keep it refrigerated during the overnight marination.
Ultimately, the length of marination depends on personal preference and the desired outcome. Experimenting with different marination times can help you find the sweet spot that suits your taste.