01 -
Bring your oven to 350°F (175°C) and grease or place a liner in a square 9×9-inch pan.
02 -
In a big mixing bowl, whisk together melted butter, eggs, condensed milk, vanilla extract, and the drained crushed pineapple until everything's nice and smooth.
03 -
In a second bowl, sift the flour, baking powder, and salt. Gradually combine the dry mix with the wet one, just until they're mixed—don't overdo it.
04 -
Pour your batter into the greased pan and spread it out as evenly as you can.
05 -
Bake for about 40 to 45 minutes. It's done when the top is golden and a toothpick stuck in the middle comes out clean.
06 -
Wait for the cake to fully cool off before cutting it into 9 pieces and serving.