Good-Cooking - Apple Spice Cake Trifle

Ingredients

• 1 (18.25 ounce) box spice cake mix
• 1 1/4 cups cinnamon applesauce
• 3 eggs
• 1/3 cup vegetable oil
• 1 (21 ounce) can apple pie filling
• 1 tablespoon butter
• 7 teaspoons ground cinnamon, divided
• 3 cups cold milk
• 1 large box instant vanilla pudding mix
• 1 envelope whipped topping mix
• 1 (12 ounce) carton frozen whipped topping, thawed
• 1/2 cup chopped walnuts
• 1/4 cup English toffee bits or almond brickle chips