In 2-quart saucepan, heat pie filling over medium heat, stirring occasionally, until bubbly. Pour into ungreased 13x9-inch (3-quart) glass baking dish.
Cut each biscuit into fourths. Place biscuit pieces and sugar in bowl; toss to coat. Arrange biscuit pieces on hot filling.
Bake at 400°F 12 to 15 minutes or until biscuits are golden brown and filling is bubbly. Serve warm with ice cream.