Preheat your oven to 350 degrees. Line two muffin tins with paper liners and set aside.
Whisk together the flour with the sugars, baking soda, cinnamon, and salt. Set aside.
Combine the eggs, apple sauce, bananas, and pineapple and stir to combine. Fold into the dry ingredients adding the coconut.
Fill your prepared liners 3/4 full with batter. Bake 17-20 minutes or until a toothpick comes out clean.