1 cup packed dark brown sugar, divided |
1/4 cup chopped walnuts |
1 teaspoon ground cinnamon, divided |
2 cups all-purpose flour |
1 tablespoon baking powder |
1 teaspoon baking soda |
1/2 teaspoon ground nutmeg |
1/4 teaspoon salt |
1/4 teaspoon ground allspice |
1 cup packed shredded zucchini (about 1 large) |
3/4 cup low-fat buttermilk |
1/2 cup golden raisins |
2 tablespoons vegetable oil |
1 tablespoon grated orange rind |
1 teaspoon vanilla extract |
2 large eggs, lightly beaten |
cooking spray |