A fruit corer is a kitchen tool designed to remove the core from fruits like apples and pears. It typically features a sharp, cylindrical blade that cuts through the fruit, allowing the core to be easily extracted. This tool is especially useful for preparing fruit for baking, salads, or snacks. Using a fruit corer is simple: you align the tool over the fruit, push it down to the core, and then twist to cut. Once the core is severed, you can pull it out, leaving the fruit intact. This makes it a handy gadget for anyone who enjoys cooking or snacking on fresh fruit.