"Frozen produce" refers to fruits, vegetables, or other food items that have been preserved by freezing them at a very low temperature. Full definition
You can also go for frozen produce, but pay attention to the ingredients and make sure it doesn't contain additives. (natural-holistic-health.com)
Fresh and frozen produce where timing and cold chain integrity is paramount requires a different set of standards to shelf stable commodity categories. (ausfoodnews.com.au)