Add the peaches into a bowl along with the butter, cinnamon, sugar and cornstarch. Fold to combine.
8 Peaches, 2 Tablespoons Butter, 1 teaspoon Cinnamon, 1/4 Cup Brown Sugar, 2 Tablespoons Cornstarch
Pour the peaches, using a spatula to scrape in all of the sauce, to a small round dish that will fit in the instant pot.
Sprinkle cake mix over the peaches and chop the butter then sprinkle over the cake.
1 Box White or Yellow Cake Mix, 1/2 Cup Butter
Pour 1 cup of water into the instant pot.
Create a sling by folding tin foil together into a belt and place a trivet in the instant pot.
Place the sling under the dish and cover the dish with additional foil. Lift and lower the dish into the instant pot.
Set the instant pot to high pressure with the valve on sealing. Cook for 12 minutes then allow a 5 minute natural release and then quick release.
Pull out using the sling and remove the foil. If you'd like you can broil the top or use a Mealthy lid. A mealthy lid gets swapped for the regular lid and in just a minute or two you've crisped your food as if you used a broiler or air fryer.
Video
Notes
This tastes even better baked in a dutch oven over 8 coals, with 6 coals on top. Perfect for camping!Peach cobbler can be kept in the refrigerator for up to 5 days.