0 x (prepared like apples) Mix first 4 dry ingredients.Toss with pears.Place in prepared unbaked pie crust.Top with 6 tablespoons brown sugar, the vanilla extract and the margarine.Cover with second unbaked crust.Brush milk and a little brown sugar on top of crust.Bake 15 minutes in preheated 425 degree oven.Reduce heat to 350 to 375 degrees for approximately 25 to 30 minutes or until crust is browned.