Pepper sev is a popular, South Indian savory snack made from deep-fried strands of gram flour (besan) mixed with black pepper and other spices, resulting in a crunchy, flavorful, and slightly spicy noodle-like texture. Often called Kara Sev, it's enjoyed as a tea-time snack, a garnish for dishes like upma and poha, or a standalone savory treat to satisfy hunger.