Baba Mustard Oil refers to a popular brand, often under the name Babaji Udyog, known for its affordable, natural Kachi Ghani (cold-pressed) mustard oil used widely in Indian cooking for frying, preserving pickles, and skin/hair care. Available in various sizes (1L, 5L, 15L), it is known for its characteristic pungent aroma, health benefits like boosting immunity, and is sold through platforms like IndiaMART, Amazon India, and local retailers.