Grate the apples using a box grater.
Mix the grated apples, eggs, rolled oats, and honey together thoroughly in a bowl until a cohesive muffin batter forms.
Divide the mixture evenly into a 12-cup muffin pan.
Bake at 350°F for 30 minutes until set, golden, and baked through.
Let cool slightly before serving and enjoying your autumn batch!
