corn cut from ears

Corn kernels are the individual seeds harvested from the cob of maize (Zea mays), a cereal grass native to Mesoamerica domesticated over 9,000 years ago. The kernels are encased in a protective husk and silk and grow in tightly arranged rows along a woody cob. Fresh corn kernels are pale to bright yellow, occasionally white, purple, or bicolor depending on cultivar; they possess a slightly sweet flavor and starchy, tender texture when young. As corn matures, the kernels become harder and starchier. Sweet corn varieties (consumed at the milk stage) are distinctly sweeter than field corn, dent corn, or popcorn varieties.

Fresh corn cut from the cob (or simply "corn kernels") represents the primary culinary form of sweet corn at peak ripeness, typically harvested in summer. The kernels are encased in layers of fibrous husks and silks that must be removed before use. Once removed from the cob, the kernels can be used immediately or preserved through freezing, canning, or drying.

Fresh corn kernels appear in diverse culinary applications spanning global cuisines. In North American cooking, they feature in succotash, corn chowders, cornbread, and as sides roasted, boiled, or sautéed. Mexican cuisine incorporates corn in esquites (street corn salad), elote (grilled corn with crema and cheese), and mixed into salsas and rice dishes. The kernels are added to salads, stir-fries, and vegetable medleys for textural contrast and slight sweetness. Corn's mild flavor complements proteins, other vegetables, and dairy; it pairs particularly well with butter, cream, peppers, tomatoes, and fresh herbs like cilantro and thyme. Young, tender kernels require minimal cooking and can be served raw in salads.