Preheat the oven to 170 degrees.

Cover a lipped baking sheet with parchment paper.

Mix all ingredients, and spread as evenly as possible on the baking sheet.

The thicker parts will not dry as well, so really try to even the sauce out.

Bake for 4-6 hours, rotating the pan every hour.

Peel off, and use kitchen sheers or a pizza cutter to cut into edible segments.