Old Bay seasoning is a mix of up to 18 different spices. Celery seed is the most pronounced flavor, with hints of paprika, cinnamon, and a kick from cayenne pepper. u003cbr/u003eIt is commonly used to season seafood, as well as vegetables, soup, pork and chicken.u003cbr/u003eOld Bay is versatile and a useful pantry staple. Add it to stews, creamy salads, and even dips.u003cbr/u003eIt can be quite salty and strong in flavor, which is why I like to make my own.