Preheat oven to 400, grease 2X8-inch or 3X6 inch round cake pans, flour the bottom and set aside.
In a medium bowl, whisk flour, baking soda, baking powder, salt, cinnamon, clove, nutmeg, allspice, and ginger until well blended.
2 cups All-purpose flour, 1½ teaspoon Baking soda, 1 teaspoon Salt, 1 teaspoon Cinnamon, 1 teaspoon Ginger, ¼ teaspoon Clove, ¼ teaspoon Nutmeg, ¼ teaspoon All spice, ½ teaspoon Baking powder
In a separate bowl, whisk the oil, butter, sugar, and vanilla. Whisk in eggs, one at a time, until combined, about 3-4 min.
1 cup Vegetable oil, ¼ cup Butter, 2 cups Granulated sugar, 4 Eggs, 1 tablespoon Vanilla extract
Scrape the sides and bottom of the bowl then add the dry ingredients in 3 parts, gently stirring until combined and the batter is smooth.
2 cups All-purpose flour, 1½ teaspoon Baking soda, 1 teaspoon Salt, 1 teaspoon Cinnamon, 1 teaspoon Ginger, ¼ teaspoon Clove, ¼ teaspoon Nutmeg, ¼ teaspoon All spice
Mix the grated carrots, raisins, and chopped pecans In a separate bowl. Sprinkle one tablespoon of flour over them and toss them.
½ cup Raisins, 1 cup Pecans, 3 cups Carrots, 1 tablespoon All-purpose flour
Divide the batter between the prepared cake pans. Bake the cakes for 10 minutes, bring the oven temperature down to 350℉, and bake them for another 30-35 minutes, until the tops of the cake layers are springy and an insert comes out clean. Let cool completely before frosting.