Peel and slice the bananas thinly in a single layer on a sheet of aluminum foil; cover and put them in the freezer just until they are frozen -- about 20-25 minutes.
Arrange the banana slices between a layer of blueberries and strawberries in four tulip sundae bowls.
Top this dessert with a big dollop of whipped cream!
Preheat the oven to 450 degrees F.
Combine the strawberries, blueberries, 1 teaspoon of the sugar and the brandy.
Sprinkle the pizza crust with the remaining sugar.
Bake the pizza crust for 6-8 minutes on a baking sheet; cool slightly.
Fill the crust with the strawberries and blueberries.
Serve with a big dollop of whipped topping.