Banana Split Pavlova

Name: Banana Split Pavlova
Ingredients: 5 large egg whites, at room temperature; 1/4 teaspoon cream of tartar; 1/8 teaspoon salt; 1 1/4 cups superfine sugar; 1 1/2 teaspoons cornstarch; 1/2 teaspoon pure vanilla extract; 1/2 teaspoon distilled white vinegar; 3/4 cup chopped strawberries; 3/4 cup chopped fresh pineapple; 2 teaspoons superfine sugar; 1/2 cup cold heavy cream; 2 to 3 cups vanilla, chocolate and strawberry ice cream; 1 banana, thinly sliced; 1/4 cup hot fudge sauce, warmed; Maraschino cherries and chopped peanuts, for topping