From Longman Dictionary of Contemporary Englishcook-chillˌcook-ˈchill adjective [only before noun] British English DFcook-chill foods have already been cooked when you buy them, and are stored at a low temperature, but not frozen
Examples from the Corpus
cook-chill• Freezing and canning can be reliable methods of preserving foods but the cook-chill method is inadequately regulated. 