01 - Preheat the waffle iron according to the manufacturer’s instructions.
02 - Whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, and nutmeg in a large mixing bowl.
03 - In a separate bowl, beat eggs, brown sugar, vegetable oil, buttermilk, and vanilla extract until thoroughly blended.
04 - Pour the wet mixture into the dry ingredients and gently mix just until incorporated. Avoid overmixing.
05 - Fold in the grated carrots, chopped nuts, and raisins, if using.
06 - Lightly grease the waffle iron with non-stick spray or melted butter.
07 - Ladle enough batter into the preheated waffle iron to cover the grid. Cook for 4 to 5 minutes or until golden brown and crisp, following manufacturer’s instructions.
08 - Remove the cooked waffle and repeat with remaining batter. Serve warm with cream cheese glaze, maple syrup, or whipped cream as desired.