For one sandwich you'll need:
2 sliced of cinnamon raisin bread (I used whole wheat...raisins optional)
2 slices American cheese (cheddar works too...use you favorite)
1/8 - 1/4 apple (depending on size) sliced thin
Simple lay a slice of cheese on a slice of bread. Top with the apple and another slice of cheese. Top again with the last slice of bread.
If you have a panini grill use it to grill your sandwiches. I don't use butter but, of course, you may if you like. You can also do this in a pan or the oven.
Needs another slice of cheese then it's ready to grill.
Yummy and melty and wonderful
Try it, I know you'll like it.