Stuffing is a major player in the world of Thanksgiving. Let’s face it: chicken and turkey can pop up at any time of the year, but when we want to dress those birds up, there’s just no substitute for some good ol’ carbyfilling. Even better, stuffing comes in all shapes and sizes. There are no hard and fast rules about what constitutes it—it can be bread, any kind of bread, rice, quinoa, and even matzo. There’s only one hard and fast stuffing rule: mix some ingredients, stuff it inside a cavity of another food item, and voila! Make no bones about it—it’s delicious. That’s why, on November 21, we celebrate National Stuffing Day!