Pictures SF Chefs 2013 August 5, 2013 / 12:00 AM PDT / CBS News "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" Inside the Grand Tasting Tent on August 3, 2013 in San Francisco. (Photo by R. Del Rosario/CBS Local Digital) "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami" "The Five Tastes – Bitter, Sour, Salty, Sweet and Umami"
