Preheat oven to 350°F. Grease a sheet pan or line with parchment and spray lightly.

Whisk flour, sugars, baking powder, cinnamon, and salt in a bowl.

Whisk eggs, milk, melted butter, and vanilla in another bowl.

Stir wet into dry until just combined. Fold in apples.

Spread batter evenly on the pan about 1/2-inch thick. Use a round cutter to stamp donuts or squares for kids.

Bake 12–15 minutes until lightly browned and springy.

Cool slightly, toss in cinnamon sugar or brush with glaze.