Cornbread crumb is baked cornbread that has been crumbled or ground into fine, breadcrumb-like pieces, used as an ingredient rather than eaten as bread on its own. It differs from cornbread stuffing or dressing, which are the finished savory dishes made by combining the crumb with broth, aromatics, and seasonings.
The crumb is commonly used as a coating for fried chicken or fish, a thickener in stews and chowders, or a crunchy topping for casseroles and baked goods. It has a coarse, grainy texture with a mild corn sweetness and toasted flavor.