Line 13-by-9-inch baking pan with foil. Combine sugar, brown sugar, butter, evaporated milk, pumpkin and spice in medium heavy-duty saucepan. Bring to a full rolling boil over medium heat, stirring constantly.
Boil, stirring constantly, for 10-12 minutes or until candy thermometer reaches 234-240 degrees (soft-ball stage). Quickly stir in morsels, marshmallow crème, nuts and vanilla extract.
Stir vigorously for 1 minute or until morsels are melted. Immediately pour into prepared pan. Let stand on wire rack for 2 hours or until completely cooled. Refrigerate tightly covered.
To cut, lift from pan; remove foil. Cut into 1-inch pieces. Makes 48 servings of 2 pieces each.
All materials provided by Family Features. Make the holidays special by giving something fresh, homemade and from the heart. For more recipes you can bake and share, visit www.VeryBest Baking.com