*We used a mandoline and cut vertical slices from opposite rounded sides of the apple, stopping short of the core when slicing.
Make-Ahead Tips: Apple compote can be prepared 2 days in advance, stored in an airtight container, and refrigerated. Let come to room temperature before using. Bread rounds can be cut out a day in advance and stored in an airtight container or bag. Once toasted, use bread within 2 hours. Apple slices and squash slices can be baked a day in advance, cut into rounds, and refrigerated. Let come to room temperature before using.