2 cups all-purpose flour
1 1/2 cups granulated sugar
1 teaspoon baking soda
1/2 teaspoon salt
1/2 cup unsalted butter, softened
3 eggs
1 teaspoon vanilla extract
1 cup crushed pineapple, drained
1/2 cup buttermilk
For the pineapple frosting:

1/2 cup unsalted butter, softened
4 cups powdered sugar
1/4 cup crushed pineapple, drained
1 teaspoon vanilla extract
1/4 cup shredded coconut (optional, for garnish)

Instructions:

Step-by-Step Instructions

Preheat your oven to 350°F (175°C). Grease and flour a 9-inch round cake pan.
In a large bowl, whisk together the flour, sugar, baking soda, and salt.
Add the softened butter and mix until the mixture resembles coarse crumbs.
In a separate bowl, beat the eggs and vanilla extract together. Pour the egg mixture into the flour mixture and mix until well combined.

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