Grease and flour 13x9-inch pan. In large mixer bowl, combine dry cake mix, 1 cup apple butter, eggs, water and pecans. Blend and beat as directed on package. Bake at 350 degrees F. for 30-35 minutes or until done. Cool completely. Frost.
In small mixer bowl, combine dry frosting mix, 1/2 cup apple butter and butter. Beat until creamy.