Cheddar biscuits are a popular type of biscuit that originated in the United States, particularly in the southern region. They are commonly associated with Southern cuisine and are often served as a side dish or appetizer in restaurants and homes. The exact origin of cheddar biscuits is not well-documented, but they are believed to have evolved from traditional buttermilk biscuits. Buttermilk biscuits have been a staple in Southern cooking for centuries, with recipes dating back to the early American colonies. These biscuits were typically made with flour, leavening agents like baking powder or soda, salt, and buttermilk. The addition of cheddar cheese to biscuits is thought to have emerged as a variation or adaptation of the classic buttermilk biscuit. Cheddar cheese was widely available in the United States, and its addition to the biscuit dough added a rich, savory flavor and a delightful cheesy texture. Red Lobster, a popular seafood restaurant chain in the United States, played a significant role in popularizing cheddar biscuits. Their "Cheddar Bay Biscuits" became a signature item on their menu, starting in the 1990s. The delicious combination of cheddar cheese, garlic, and butter in their biscuits gained widespread recognition and contributed to the popularity of cheddar biscuits across the country. Since then, cheddar biscuits have become a beloved part of American cuisine. Numerous variations of the recipe can be found, with different seasonings, herbs, and additional ingredients being incorporated. They are often served as a side dish with seafood, soups, stews, or enjoyed on their own as a flavorful snack.