Triangle Namkeen Mathri is a crunchy, savory Indian snack made from a dough of all-purpose flour, semolina, and spices. The dough is rolled out, cut into triangular shapes, and deep-fried until golden and crisp. It is often flavored with cumin seeds, carom seeds (ajwain), or black pepper, giving it a fragrant and mildly spiced taste. Its crisp texture and savory flavor make it a popular snack during festivals, tea-time, or as an accompaniment to meals.