There are so many great topping options you could put on an ice cream bar. Some topping ideas include crushed cookies, crushed Oreos, mini chocolate chips, chopped Andes Mints, chopped nuts of any kind, sprinkles (rainbow and chocolate sprinkles are both great), chopped candy bars, mini marshmallows, gummy and fruit candy, fresh fruit, waffle cone pieces, maraschino cherries, and more! You could even do some other non-traditional toppings like sea salt, salted caramel, toffee bits, crumbled bacon, maple syrup, peanut butter, and more! You'll also want to include a variety of sauces including hot fudge sauce, caramel sauce, chocolate sauce, homemade raspberry sauce, strawberry sauces, and more. And don't forget the whipped cream and cherries to finish it all off!