Here's a recipe for sauces, which you can drizzle over your over-the-top banana split.
Take out two oblong dishes. On each, place two banana slices to line the dish.
Place three scoops of ice cream in the middle of each dish. Add toppings.
Drizzle with homemade hot fudge and/or homemade caramel sauce.
Make the Homemade Hot Fudge Sauce: In a double boiler, combine chocolate, butter, brown sugar, corn syrup, and vanilla and melt, stirring continuously.
Make the Homemade Caramel Sauce: Put sugar and water in a heavy pot. Stir just to moisten sugar.
Brush sides of the pot with a wet pastry brush to make sure there's no sugar sticking.
Place pot on heat, but do not stir. Let mixture boil until golden brown in color.
Immediately remove from heat. Slowly stir in 5 tablespoons all-purpose cream (room temperature).