红辣椒粉, or red chili powder, is a spice made from ground dried red chili peppers. It is commonly used in various cuisines to add heat and flavor to dishes. The spice can vary in heat level, depending on the type of chili used, and is often a key ingredient in sauces, marinades, and seasoning blends. This spice is popular in many cultures, including Chinese and Indian cuisines, where it enhances the taste of curries, stir-fries, and soups. In addition to its culinary uses, 红辣椒粉 is also known for its potential health benefits, such as boosting metabolism and providing antioxidants.