This Banana Split Smores Dip Recipe is a delicious twist on the campfire treat! Made in a cast iron skillet, layers of graham cracker, bananas, chocolate, strawberries, and toasted marshmallows come together for the ultimate dessert dip! This post contains some affiliate links for your convenience. We receive a commission if purchases are made through our links to retailers. Click here to read our full disclosure policy. In 1904, a pharmacist in Pennsylvania created one of the most