Today the WHOPPER® is world renowned for its flame-broiled taste and the many ways customers can order it to their liking. The great success of the early restaurants made the BURGER KING® concept a natural for selling franchises. The concept spread rapidly throughout the 1960s and in 1963 the first international franchise restaurants opened in Puerto Rico. While the vision for the BURGER KING® brand hasn't changed over time, our restaurants have. The early BURGER KING® restaurants distinguished themselves from others by their self-serve ordering and outdoor patio seating. Burger King Corporation pioneered dining rooms in the fast food industry when it began to enclose its patio seating in 1957. |
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