Prepare your ingredients by gathering everything on the counter for easy access.

Slice the pineapple into uniform bite-sized pieces, about 1-inch cubes.

Whisk together the flour, sugar, baking powder, and coconut flakes in a bowl until well combined.

Beat the eggs and vanilla extract in another bowl until frothy.

Combine the dry mixture with the wet ingredients slowly. Mix until just combined.

Heat oil in a deep pan over medium heat. Dip each pineapple piece into the batter and fry until golden brown, about 3-4 minutes.

Serve warm with a dusting of powdered sugar or a drizzle of chocolate sauce.