Preheat oven to 350 degrees.
Grease and flour an 8" round or square baking pan.
Mix together carrot fiber, eggs, honey, sugar, olive oil, and pineapple juice in mixing bowl until well blended.
Sprinkle dry ingredients over top: flour, salt, cinnamon, baking powder (and additional walnuts if desired); mix just until blended. Pour into pan and bake 40 min.
Frosting:
Blend cream cheese and powdered sugar together until smooth. Spread on cooled cake.
Additional Flavor: Add 1 tsp. nutmeg and/or allspice for wonderful flavor. Add a few tablespoons more sugar or 10 drops of liquid stevia for sweeter cake, but try it the first time with just the sweet frosting!
OTL 2012