Yes, you can cook pear in the oven. Especially if you are cooking for a large tribe or entertaining, choose the oven over the air fryer. Follow the following simple steps: * Select clean and ripe pears. * Wash and peel the pear. * Cut into halves and remove the core and stem. * Coat them in cinnamon sugar. * Place on a parchment-lined baking sheet cut side down. * Bake at 350 0F for 15-17 minutes.