Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan or a bundt pan and set it aside.

Step 2: Mix the Dry Ingredients

In a medium bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, nutmeg, and ginger. Set aside.

Step 3: Cream the Butter and Sugar

In a large mixing bowl, beat the butter and granulated sugar until light and fluffy, about 2-3 minutes. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.

Step 4: Combine Wet and Dry Ingredients

Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk. Begin and end with the dry ingredients. Mix until just combined.

Step 5: Fold in Carrots and Add-Ins

Gently fold in the grated carrots, crushed pineapple, and nuts (if using).

Step 6: Bake the Cake

Pour the batter into the prepared pan and smooth the top. Bake for 60-70 minutes or until a toothpick inserted into the center comes out clean. Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

Step 7: Prepare the Cream Cheese Glaze

In a small bowl, beat the cream cheese until smooth. Gradually add the powdered sugar, milk, and vanilla extract. Mix until the glaze reaches your desired consistency.

Step 8: Glaze the Cake

Once the cake has cooled completely, drizzle the cream cheese glaze over the top, allowing it to drip down the sides. Let the glaze set before slicing and serving.