Fold in carrots the shredded carrots, walnuts and pineapple. Bake 40-45 min or until a toothpick inserted in the middle comes out clean. Let cool for 20 minutes.
Frosting
In a food processor, blend cashews until a smooth paste forms, between 3-5 minutes. Add coconut oil, vanilla extract, maple syrup, sea salt, lemon juice and zest and blend.
With your refrigerated can of coconut milk, separate the liquid from the cream, and whip the coconut cream until fluffy. Fold into cashew mixture. Freeze for 30 minutes and whip again