Boil together for 5 minutes: carrots, 1 1/2 cup Fructose, raisins, water, cinnamon, nutmeg, cloves, allspice, vegetable oil and pineapple. Let mixture cool. Stir in 3/4 cup buttermilk and eggs. Add coconut, flour, food fortifier, salt, chopped nuts and 1 tsp. vanilla. Pour into jelly roll pan (large cookie sheet). Bake at 325° for 35 to 40 minutes. Frosting: Boil together 1/2 cup Fructose, 1 1/2 cup buttermilk, soda and butter for 5 minutes. Add 1 tsp. vanilla. Pour over hot bars. Let cool and cut into bars.