Typically we decide on Friday what treat we want on Sunday (so we can be sure to buy the ingredients we need during our Saturday Grocery Outing). It involves discussion and sometimes involves some negotiation (ice cream? brownies? candy?) because we all have to agree on one thing.
One of our favorites is Quick Dip in the Mud (from a Sesame Street Cookbook). It's easy and easily adaptable from many different tastes.
Anything that dips!
We choose angel food cake, strawberries, bananas, and marshmallows. I really like using Baker's chocolate melting cup because it's so easy to melt without worrying about burning the chocolate.
It's super easy, super delicious and super messy! What more could a kid ask for? ;)