Julienne is a cooking technique that involves cutting vegetables or fruits into thin, matchstick-like strips. This method not only enhances the presentation of dishes but also helps them cook more evenly and quickly. Common ingredients that are often julienned include carrots, zucchini, and bell peppers. To julienne, you start by trimming the ends of the ingredient, then slicing it into thin planks before cutting those planks into narrow strips. This technique is popular in various cuisines, especially in stir-fries and salads, where the texture and appearance of the food play a significant role in the overall dish.