In that same bowl, one-by-one, stir in the dry ingredients: cinnamon, ginger, baking powder, baking soda, salt, flour, and half of the chopped walnuts. In a medium bowl, mix together the grated carrot, ground flax, pure maple syrup, almond milk, oil, vanilla, vinegar, and lemon zest. Once I drizzled the glaze over this loaf, the lemon really stole the show and I found myself almost forgetting that I was eating a carrot loaf!