01 -
Preheat the oven to 350°F and lightly spray a 12-cup standard muffin tin with cooking spray.
02 -
In a medium bowl, mix together oats, brown sugar, shredded coconut, baking powder, and salt until evenly combined.
03 -
In a separate large bowl, whisk egg, egg white, skim milk, and Greek yogurt until smooth and homogeneous.
04 -
Fold the dry ingredients into the wet mixture until just combined, then gently incorporate the pineapple chunks.
05 -
Spoon the batter evenly into the prepared muffin tin cups and bake for 20 to 24 minutes, or until tops are lightly browned and a toothpick inserted in the center comes out clean.