1Heat oven to 350º. Mix Ready-Mixed Crust (dry) and nuts in ungreased springform pan, 9x3 inches, or ungreased square baking dish, 8x8x2 inches. Press crust evenly in bottom of pan. Bake 15 minutes.
2Beat Filling Mix, pumpkin pie spice, pumpkin, evaporated milk and eggs with wire whisk until smooth; pour over hot crust.
3Bake about 45 minutes or until knife inserted in center comes out clean. Cool 15 minutes. Refrigerate uncovered at least 1 hour until cool. Spread or serve with whipped topping. Cover and refrigerate until serving.