Preheat oven to 350°F (175°C). Grease and flour a 9x5 inch loaf pan.
In a large bowl, whisk together flour, baking soda, and salt.
In a separate bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs one at a time, then stir in the vanilla.
Add the dry ingredients to the wet ingredients alternately with the mashed bananas, beginning and ending with the dry ingredients. Mix until just combined.
Stir in the crushed pineapple and shredded coconut.
Pour batter into the prepared loaf pan and bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean.
Let cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
Notes
Enjoy this delicious Hawaiian Banana Bread warm or at room temperature. It's great with a cup of coffee or tea!