Creating the fabulous Pineapple Carrot Cream Cake is simple when you follow these steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.

2. Mix Dry Ingredients: In a large mixing bowl, whisk together flour, baking powder, baking soda, cinnamon, and salt until evenly combined.

3. Combine Wet Ingredients: In another bowl, beat the eggs and gradually add the granulated sugar, mixing until well combined. Slowly add the vegetable oil and vanilla extract, stirring continuously.

4. Incorporate Garden Goodness: Add the grated carrots and crushed pineapple to the wet mixture, folding gently until everything is combined.

5. Combine Mixtures: Gradually add the dry ingredients to the wet mixture, stirring carefully until just incorporated. Avoid over-mixing, ensuring a light cake texture.

6. Add Nuts (Optional): If using, fold in the chopped walnuts or pecans for a delightful crunch.

7. Divide and Pour: Evenly distribute the batter between the prepared cake pans, smoothing the tops with a spatula.

8. Bake: Place the cake pans in the preheated oven and bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.

9. Cool: Once baked, remove the cake from the oven. Allow the cakes to cool in their pans for about 20 minutes. Then, turn them out onto wire racks to cool completely.

10. Prepare Frosting: To make the cream cheese frosting, beat together the softened cream cheese and butter until smooth. Gradually add powdered sugar until fluffy, then mix in the vanilla. Adjust consistency with milk if needed.

11. Frost the Cake: Once the cakes are completely cool, place one layer on a serving platter. Spread a generous amount of cream cheese frosting on top. Place the second layer on top and frost the top and sides of the cake.

12. Decorate: Optionally, garnish the cake with additional nuts or shavings of coconut for a tropical flair.