Preheat oven to 170°F degrees. Line two 12x17-inch rimmed baking sheets with silicone baking mats
. Blend ingredients together until smooth. If desired, strain to remove seeds. Divide mixture between pans, spread with an offset spatula
to create an even layer. Bake for 3 hours or until leather is no longer sticky. Rotate pans 180 degrees and swapping levels half way through. Transfer leather to a cutting board to slice into desired sizes. Wrap with parchment or wax paper. Store in an airtight container.