Question: Can I dehydrate pineapple in the oven?
Option 0: Preheat oven to 225 degrees. Line two baking sheets with Silpats (French nonstick baking mats) or parchment paper.    Peel pineapples. Using a small melon baller, remove and discard "eyes." Slice pineapple very thinly; place slices on baking sheets. Cook until tops look dried, about 30 minutes.
Option 1: Preheat oven to 225 degrees. Line two baking sheets with Silpats (French nonstick baking mats) or parchment paper.    Peel pineapples. Using a small melon baller, remove and discard "eyes." Slice pineapple very thickly; place slices on baking sheets. Cook until tops look dried, about 30 minutes.
Answer: 0