Preheat oven to 350°F (175°C). Lightly grease a baking dish or line it with parchment paper.
In a medium bowl, combine the oats, brown sugar, cinnamon, nutmeg, and salt. Stir in the melted butter and vanilla until the mixture is crumbly.
Halve the pears and remove the cores, creating a small hollow for the filling. Cut a small slice off the backs as well so they'll sit flat.
Place the pear halves in the prepared baking dish, cut side up. Spoon the oat mixture into the hollow centers of each pear, pressing gently to secure the filling.
Cover with foil and bake for 20 minutes, then remove the foil and bake for an additional 10-15 minutes, until the pears are tender and the topping is golden.
Serve warm with your desired toppings.
Notes
Store leftovers in an airtight container in the refrigerator up to 3-4 days.
For tips, step-by-step photos, and extra details, be sure to read the full post above before starting. It’s packed with helpful info to answer common questions!