California Pizza Kitchen (CPK) is a casual dining restaurant chain known for its innovative pizzas and diverse menu. Founded in 1985 in Los Angeles, California, CPK offers a variety of dishes, including pasta, salads, and desserts, catering to different tastes and dietary preferences. The restaurant is particularly famous for its signature California-style pizza, which features unique toppings and a thin crust. CPK emphasizes fresh ingredients and bold flavors, making it a popular choice for families and pizza lovers alike. With locations across the United States and internationally, it continues to expand its reach.