These should be called "Super Dangerous Baked S'mores" because they're so easy, you'll be in danger of making them on a very regular basis!!
Step 1: set toaster oven, or regular oven, to 400 degrees.
Step 2: set your graham cracker halves onto baking sheet.
Step 3: add marshmallows to one half, chocolate to the other (you can use chocolate chips too)
Step 4: place in oven until chocolate is slightly melted and marshmallows are golden (doesn't take very long)
*Sorry for the poor quality pictures, but you get the idea right?