18 Jul 2023 --- The 2023 Institute of Food Technologists (IFT) FIRST Annual Event & Expo kicked off in Chicago, US, this week, and Food Ingredients First is on hand to experience innovations from the 80s and 90s that are tapping into the trend of nostalgia in food. We speak with Bell Flavors & Fragrances, the Almond Board of California and Givaudan, who all share insights live from the show floor.