1. Preheat oven to 325 degrees farenheit.
2. Drain peaches and arrange in a pie tin with cut halves facing up.
3. Mix brown sugar and cinammon together in a bowl and evenly distribute brown sugar/cinammon mixture evenly among the peach halves.
4. Bake at 325 degrees about 15 minutes.
5. Serve piping hot peach halves topped with vanilla ice cream and enjoy!