Peri Peri sauce is a spicy sauce that originated in Africa and is now popular all over the world, especially in Portugal where it is also known as Piri Piri sauce. The sauce is made from African bird's eye chili peppers, also known as peri peri or piri piri peppers, blended with other ingredients such as lemon, garlic, vinegar, and various spices. Peri Peri sauce has a bright orange color, a thin texture, and a tangy, slightly sweet, and fiery taste. It is commonly used as a marinade for grilled chicken, fish, and vegetables, or as a dipping sauce for appetizers like chicken wings or fries. Peri Peri sauce can be found in many grocery stores, as well as in restaurants specializing in Portuguese, African, and international cuisine.