Simmer the grated carrots, raisins, water, and spices in a saucepan for 10 minutes.
Stir in the sugar and salt and simmer for 2 more minutes.
Cool completely.
Preheat the oven to 350°F. In a large bowl, stir the flour and soda together. Add the cooled carrot mixture, along with the soy milk, and stir just to mix.
Spray a 9-inch-by-9-inch pan with nonstick spray and spread the batter in it. Bake for 1 hour. A toothpick inserted into the center should come out clean.
Serve plain or frost with Tofu Cream Frosting when completely cooled. Makes 9 servings