Ingredients: Gather 2 cups of all-purpose flour, 2 teaspoons of baking powder, 1 1/2 teaspoons of baking soda, 1 teaspoon of salt, 2 teaspoons of ground cinnamon, 1 1/2 cups of granulated sugar, 1 cup of vegetable oil, 4 large eggs, 2 cups of grated carrots, 1 cup of crushed pineapple (drained), and 1 cup of chopped walnuts or pecans.
Preparation: Preheat your oven to 350°F (175°C) and grease and flour a 9x13-inch baking pan.
Mixing Dry Ingredients: In a large mixing bowl, whisk together the flour, baking powder, baking soda, salt, and ground cinnamon until well combined.
Mixing Wet Ingredients: In another bowl, beat together the granulated sugar, vegetable oil, and eggs until smooth and creamy. Gradually add the wet mixture to the dry ingredients, mixing until just combined.
Adding Carrots, Pineapple, and Nuts: Fold in the grated carrots, crushed pineapple, and chopped nuts until evenly distributed throughout the batter.
Baking: Pour the batter into the prepared baking pan and smooth the top with a spatula. Bake in the preheated oven for 35-40 minutes or until a toothpick inserted into the center comes out clean.