Preheat your oven to 350°F (175°C). Grease and flour a 9×13-inch baking dish or line it with parchment paper for easy removal.
Mix the Ingredients:
In a large mixing bowl, combine the yellow cake mix, eggs, vegetable oil, vanilla extract, and the entire can of crushed pineapple (with the juice). Stir everything together until fully combined and the batter is smooth.
Add Optional Ingredients:
If you’re using shredded coconut or chopped nuts, fold them into the batter for extra texture and flavor. These ingredients are optional, but they add a delightful touch to the cake.
Bake the Cake:
Pour the batter into the prepared baking dish, spreading it out evenly. Bake in the preheated oven for about 30-35 minutes, or until a toothpick inserted into the center of the cake comes out clean.
Cool and Serve:
Allow the cake to cool in the baking dish for about 10 minutes. Then, transfer it to a wire rack to cool completely. If desired, top with whipped cream, frosting, or even a dusting of powdered sugar for extra sweetness.
Serving and Storage Tips:
