UK National Food Days in 2019 Treat yourself, try new recipes and celebrate these Food Days with your friends and family by following the National Food Days below! Whether you’ve got a sweet-tooth or fancy something savoury, there’s plenty of National Days which give you an excuse to indulge in your favourite foods. January National Oatmeal Month 1st – National Bloody Mary Day 8th – National English Toffee Day 19th – National Popcorn Day 20th – National Cheese Lovers Day