Preheat oven to 400 F.butter 12 muffin forms

In mixing bowl stir together whole wheat and white flour, sugar, baking powder and salt.add apple and cheese and toss to combine

In another bowl, whisk eggs, add milk and butter.

Make well in center of dry ingredients; add milk mixture and gently stir in dry ingredients from side.

Divide batter among prepared muffin cups.

Bake for 20 min.