With just a handful of simple ingredients, this pineapple cake recipe delivers a burst of tropical sunshine in every bite. Imagine a tender, golden crumb infused with juicy pineapple—both fresh and crushed—for layers of sweet-tart flavor. The sour cream ensures it stays irresistibly moist, while a hint of vanilla ties it all together like a warm hug.
Preheat oven to 350°F. Grease a 9-inch round cake pan and line the bottom with parchment paper.
In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt until well combined.
In another bowl, mix melted butter, eggs, vanilla, and sour cream until smooth. Pour wet ingredients into dry ingredients and stir just until combined.
Gently fold in both the finely chopped and crushed pineapple until evenly distributed.
Pour batter into the prepared pan and smooth the top. Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
Let cake cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.