Adding spices to a burger enhances its flavor, making it more aromatic, juicy, and delicious. A perfect blend of spices can transform a simple patty into a mouthwatering treat. Common spices include salt and black pepper for basic seasoning, paprika for a smoky kick, garlic and onion powder for depth, and cayenne or chili powder for heat. Herbs like oregano, thyme, or parsley can add freshness, while a dash of cumin or garam masala can introduce a bold, exotic taste.