Is buttermilk vegan?

Buttermilk is a tangy and creamy dairy product that's often used in baking, marinades, and dressings. It's made by the residual liquid left after churning butter, giving it a slightly sour taste with a thicker consistency than regular milk. Rich in lactic acid, buttermilk is a natural tenderizer and flavor enhancer, making it an excellent ingredient for marinating meats or adding moisture to baked goods. It also has a lower fat content than whole milk, making it a healthy alternative for recipes that call for heavy cream or sour cream. Additionally, buttermilk contains probiotics, which can help promote gut health and boost the immune system.