INGREDIENTS
3/4 cup
Nutella spread
7 oz
Bittersweet chocolate chips
8 oz
Chocolate chips, semisweet
1/4 tsp
Rounded salt
1
Pam cooking spray
10 tbsp
Butter, unsalted
1 cup
Heavy cream
15
Marshmallows, regular size
5 1/2 oz
Marshmallows, mini
16
Full length sheets of graham crackers