How do you remove the backbone from a cornish game hen?

To remove the backbone from a Cornish game hen, place the bird breast-side down on a cutting board. Using kitchen shears, start at the tail end and cut along one side of the backbone, then repeat on the other side to fully detach it. Alternatively, you can use a sharp knife to cut through the ribs if needed. After removing the backbone, you can flatten the hen for even cooking.