Pea Soup Andersen's is a popular restaurant located in Buellton, California, known for its signature dish, split pea soup. Established in 1924, it has become a landmark for travelers along U.S. Route 101. The restaurant features a cozy atmosphere and a menu that includes various comfort foods, making it a favorite stop for families and tourists. In addition to its famous soup, Pea Soup Andersen's offers a gift shop with a variety of local products and souvenirs. The restaurant also hosts events and activities, contributing to its reputation as a community hub. Its unique charm and history attract visitors year-round.