Vegetable profile
About sweet corn and sweet corn puree
Sweet corn is a food type of maize, Zea mays, selected for kernels that retain more sugar at eating maturity than field corn. It is harvested while the kernels are tender and moist, before sugars are extensively converted to starch.
Commercial sweet corn may be yellow, white or bicolor. Cultivar, harvest maturity and the interval between harvest and processing can influence sweetness, kernel tenderness, color, starch level and overall flavor. Rapid processing is therefore important where a fresh sweet-corn profile is desired.
For puree production, kernels are separated from the cob, cleaned and normally blanched or cooked before milling and refining. The degree of screening determines how much kernel skin or fibrous material remains, while homogenization can create a smoother and more uniform industrial puree.