Place all ingredients (except arrowroot) in the Instant Pot Duo Crisp + Air Fryer. Allow the berries to “sweat” with the sugar for about 10 minutes in the pot before cooking.
Set the Instant Pot to Pressure Cook on HIGH temp with a cooking time of 1 minute. Cook.
Once the cooking cycle has completed, release the pressure then stir up the strawberries. Add the arrowroot & water and stir quickly to avoid clumping.
Add the compote to an air-tight container to cool down. Set aside. Remove and clean the interior bin of the Instant Pot for air-frying.
Roll out the pie dough until thin.
Cut identical 3-inch rectangles out of the dough. You may have to do this in batches – roll out, cut out rectangles, ball up the dough, then roll it out again.
In the middle of a rectangle add 1 tablespoon of the strawberry compote. Place a rectangle on top of it and press along the sides to seal it closed.
Use a fork tongs to press along the edges to secure it even more and to create a pattern.
Place the completed pop tart in the basket inside the Instant Pot Duo Crisp + Air Fryer. Change the setting to Air Fry, the temperature to 400F and time to 7 minutes. Then, add the air-fry lid and air-fry! Repeat for remaining pop-tarts.
Enjoy! I enjoyed mine as a sweet treat with a scoop of low-calorie plant-based cream!