When Burger King Corporation began franchising in 1959, it used a regional model where franchisees purchased the right to open stores within a geographic region. These franchise agreements granted BKC very little oversight control of its franchisees and resulted in issues of product quality control, store image and design, and operational procedures.
During the 1970s, structural deficiencies in Burger King's franchise system became increasingly problematic for Pillsbury. A major example was the relationship between Burger King and Louisiana-based franchisee Chart House, Burger King's largest franchisee group at the time with over 350 locations in the United States. The company's owners, William and James Trotter, made several moves to take over or acquire Burger King during the 1970s, all of which were spurned by Pillsbury. After the failed attempts to acquire the company, the relationship between Chart House and Burger King soured and eventually devolved into a lawsuit. Chart House eventually spun off its Burger King operations in the early 1980s into a holding company called DiversiFoods, which in turn was acquired by Pillsbury in 1984 and absorbed into Burger King's operations.