Instructions

  1. Heat oven to 400°F Place cookie sheet in oven to heat. In 1-quart saucepan, cook 1/4 cup butter over medium heat, stirring constantly, until melted and lightly browned. Cool completely, about 15 minutes.
  2. In large bowl, beat 1/2 cup granulated sugar and the egg with wire whisk until light and fluffy. Beat in 2 tablespoons flour and 1 teaspoon vanilla. Beat in cooled butter. Gently stir in apples. Pour into crust-lined pan.
  3. In medium bowl, stir together all streusel ingredients except butter. With pastry blender or fork, cut in 1/4 cup butter until mixture looks like coarse crumbs. Sprinkle over apples. Place pie on cookie sheet in oven.
  4. Bake 20 minutes. Reduce oven temperature to 350°F and cover edge of crust with strips of foil to prevent excessive browning. Bake 40 to 50 minutes longer or until apples are tender and crust is golden brown. Cool 2 hours.
  5. In small bowl, beat whipping cream until soft peaks form. Add remaining topping ingredients; beat until stiff peaks form. Pipe or spoon onto pie.