After a whirlwind year, there's much that has changed in the food world. With the help of data from Sous Chef, an online shop for specialist ingredients and cooking equipment, we've narrowed down the trends and ingredients set to dominate the industry, based on search and sales this year. From ingredients like San Marzano tomatoes and miso to trends like outdoor eating and plant-based diets, this is what everyone will be talking about (and eating) in the second half of 2021.