Peanut Butter Cup S'mores Dip

1 (12-oz.) bag of Reese's Peanut Butter Cups
1 (10-oz.) bag marshmallows 
 Graham crackers

1. Preheat the oven to 450°F.
2. Unwrap peanut butter cups into a 9-inch cake pan. 
3. Top with marshmallows.

4. Bake for about 8 minutes until marshmallows are toasted. 
5. Serve warm with graham crackers for dipping.