Carrot Cake with Cream Cheese Frosting Ingredients: For the cake: 2 cups all-purpose flour 2 teaspoons baking powder 1 teaspoon baking soda 1/2 teaspoon salt 1 1/2 teaspoons ground cinnamon 1/2 teaspoon ground nutmeg 1 cup granulated sugar 1 cup brown sugar, packed 1 cup vegetable oil 4 large eggs 2 teaspoons vanilla extract 3 cups grated carrots (about 4-5 medium carrots) 1/2 cup crushed pineapple, drained 1/2 cup chopped walnuts (optional) Carrot Cake with Cream Cheese Frosting