Step 1
Soak raisins in warm water for 30 minutes. Drain thoroughly in a colander or strainer; set aside.
Step 2
Clean the zucchini and trim off the ends. Do not peel. Shred with a medium sized shredder. You should have about 4 cups when finished. Sprinkle the zucchini with 1 teaspoon of the salt and place on a plate. Mix it with your hands to evenly distribute the salt. Place a heavy saucepan on top of the zucchini and allow it to sit for 20 minutes to purge itself of liquid.
Step 3
Preheat oven to 350 degrees F (175 degrees C). Grease and flour two 8x4 inch loaf pans and set aside.
Step 4
Set aside 2 tablespoons of the flour. Sift together the remaining flour soda spices and remaining 1/4 teaspoon salt.
Step 5
Beat eggs on medium speed for about 3 minutes. Add the sugar a little at a time and beat for a good 5 minutes. The mixture should be light in color and thick. While beating slowly pour in the oil.
Step 6
Empty the zucchini into a colander and squeeze to release the juices.
Step 7
Add the vanilla to the beating eggs and then add in the zucchini. Add the dry ingredients a little at a time and mix just until the dry ingredients are mixed in. Do not overmix.
Step 8
In a small bowl combine the remaining 2 tablespoons flour nuts and drained raisins and mix together to coat. Fold into the batter. Pour into the prepared pans.
Step 9
Bake at 350 degrees F (175 degrees C) about 1 hour or until a toothpick comes out clean. Remove to a rack to cool for 10 minutes. Remove from pans and cool on a rack completely.