The worlds largest pizza was created on December 8, 1990 at the Pick ‘n Play hypermarket in Johannesburg, South Africa. The "In your face starving people!" pizza measured 122 feet and 8 inches in diameter. It took 500 kg of flour, 800 kg of cheese and 900 kg of tomato puree. Huh? The biggest pizza was a cheese pizza? Suck Town. It was recorded in the Guinness Book of Records, and still holds the Pizza World Record.