Spread the bottom of each croissant with apple butter and then spread 1 tablespoon peanut butter over the butter. Add a slice of cheddar cheese and a few thinly sliced apples. Sprinkle with granola.
Spread the remaining tablespoon of peanut butter on the top half of the croissant and place over the granola. Serve or wrap tightly in plastic wrap for up to 1 day.*
Notes
*If possible, eat the sammies as soon as you assemble them, as I found the croissants themselves get stale fast.