Preheat oven to 350°
In a frying pan, melt 3 tablespoons of butter
Add the diced pears, apples, cinnamon and nutmeg then cook 3-4
Add the sugar and cornstarch and cook 3 minutes longer or until fruit is just softened (but not too soft!)
Spoon half the mixture into your mini mason jars then add a caramel square
Top with more apple mixture leaving ½ inch at the top so no spills happen
Tuck in one more caramel square close to the top
Roll out your prepared gluten-free pie crust and cut into round with mason jar lids
Place gently on the top of each filled jar
Brush the pie crust with a bit of butter
Bake 18-20 minutes or until pie crust is golden brown