Frozen asparagus refers to a deep-processed vegetable product made by quickly freezing fresh asparagus (tender shoots without fibrosis) through low-temperature quick-freezing technology for long-term preservation. Using "quick-freezing" technology, it maximizes the retention of asparagus’ nutritional value and natural flavor, with each spear maintaining an upright, vibrant green color, crisp texture, and sweet taste akin to fresh asparagus. This convenient frozen form breaks through seasonal limitations (fresh asparagus is mainly harvested from spring to early summer), making it a healthy fast-food option for households, catering services, and busy lifestyles. It shares the same high-fiber, low-calorie profile as fresh asparagus (~20kcal/100g) and can be quickly cooked, perfectly adapting to modern efficient living needs.