Host, executive producer and award-winning chef Gordon Ramsay, restaurateur Joe Bastianich and acclaimed chef Graham Elliot are in the midst of Season Five of America’s No. 1 cooking competition show, MASTERCHEF. But beginning Saturday, Sept. 13, the MASTERCHEF team will travel across the country to the following cities to search for America’s best home cook for Season Six: San Francisco and San Diego (Sept. 13); Cleveland and San An…