Preheat your oven to 375 and spray a 9 by 11 baking dish with nonstick spray.
Cut your peaches in half, take the pits out and place in the baking dish. Take a 1/2 tablespoon of brown sugar and place in the middle of each peach where the pit was. Press the brown sugar down into the peaches
Warm up your butter in a microwave safe dish for 20 seconds or until melted. Then mix the cinnamon into it. Once mixed together, pour the mixture over the peaches evenly.
Sprinkle a little bit of salt over each peach.
Place in the oven uncovered for 30-35 minutes, until the peaches are done and they’ve browned.
Serve warm! You can store in an airtight container in the fridge for up to 2 days. Enjoy!:)