Mixed spices are a blend of various spices and herbs, designed to enhance the flavor of dishes. Commonly used in cooking, these blends can vary widely depending on the cuisine and regional preferences. For example, curry powder is a popular mixed spice in Indian cooking, while Italian seasoning combines herbs like basil and oregano. These spice blends save time and effort in meal preparation, as they eliminate the need to measure out individual spices. They can be used in a variety of dishes, from meats and vegetables to soups and sauces, making them a versatile addition to any kitchen.