A homemade butterscotch sauce is mixed with chocolate chips, pecans, and butterscotch chips to make an ultra-rich filling for this pie.
Prepare the Tart Crust. Cool completely on a wire rack.
Spread the pecan halves in a single layer in a shallow baking pan. Bake in a 350 degree F oven, stirring occasionally, for 8 to 10 minutes or until lightly toasted. Remove from oven.
Meanwhile, in a large saucepan, heat and stir 1-1/4 cups of the Butterscotch Sauce over low heat until warm. Remove from heat. Stir hot nuts, chocolate, and butterscotch-flavored pieces, stirring until the pieces are melted. Pour filling into prebaked tart shell. Bake in a 350 degree F oven for 14 to 15 minutes or until edges are bubbly.
Cool on wire rack. Serve with whipped cream and chocolate curls, if you like. Makes 10 servings.