A dry rub is a mixture of spices and seasonings that is applied to meat before cooking. Unlike marinades, which use liquid to flavor and tenderize, dry rubs rely on the combination of herbs, spices, and sometimes sugar to create a flavorful crust. Common ingredients include paprika, garlic powder, onion powder, and black pepper. Dry rubs are popular for grilling and smoking meats, as they enhance the natural flavors while adding a savory, aromatic layer. They can be used on various proteins, including chicken, pork, and beef. Applying a dry rub several hours or even overnight before cooking can intensify the flavor.