Scotch bonnet peppers are small, round chili peppers known for their intense heat and fruity flavor. They typically measure about 1 to 2 inches in diameter and can range in color from green to yellow, orange, or red as they ripen. With a Scoville heat rating of 100,000 to 350,000 units, they are among the hottest peppers in the world. These peppers are a staple in Caribbean cuisine, particularly in dishes like jerk chicken and pepper sauce. Their unique flavor profile adds depth to various recipes, making them popular in both traditional and modern cooking.