How Do You Freeze Yellow Squash And Zucchini?
First, wash the squash and zucchini and slice them into desired thickness. Blanch the slices in boiling water for 3 minutes, then transfer them to an ice bath for the same amount of time. Pat them dry, and place them in a single layer on a baking sheet lined with parchment paper. Freeze until solid, then transfer to a freezer-safe container or freezer bag and place in the freezer. They will last for up to 8 months.