Baby corn refers to the young, unfertilized ears of maize (corn), harvested early while the stalk is still immature and the kernels are not fully developed. Unlike mature corn, where only the kernels are consumed, baby corn is entirely edible, including the cob, making it a unique and versatile vegetable in culinary use. It originates from Maize, a cereal grain first domesticated in ancient Mesoamerica, and is now cultivated globally, especially in countries like India, Thailand, and China where it is widely used in Asian cuisine. Baby corn is typically pale yellow to light cream in color, small in size (usually 4–10 cm long), and has a mild, slightly sweet flavor with a crisp, tender texture. Nutritionally, it is low in calories and contains dietary fiber, vitamins such as folate and vitamin B complex, and essential minerals like potassium, making it beneficial for digestion and weight management.

Agriculturally, it is produced by harvesting maize plants shortly after silk emergence, often allowing farmers to obtain both baby corn and fodder from the same crop, improving economic efficiency. In cooking, baby corn is commonly used in stir-fries, soups, salads, and Indo-Chinese dishes, where it absorbs flavors well while retaining crunch. Beyond its culinary appeal, baby corn is valued for its quick growth cycle, high market demand, and suitability for intensive farming systems, contributing to its importance in modern vegetable production.