Step 1

Preheat oven to 400F and line a 12 cup muffin pan with paper liners.

Step 2

In a large bowl; whisk together the flour, baking powder, cinnamon, nutmeg, and salt. Set aside.

Step 3

In a medium bowl; whisk together the oil, one cup of sugar, eggs, milk, and vanilla.

Step 4

Add the wet ingredients to the dry ingredients, and gently stir using a rubber spatula until just combined. Fold in the chopped apples.

Step 5

Divide the batter into the 12 muffin cups. In a small bowl, mix together the cinnamon-sugar. Generously sprinkle on top of each muffin.

Step 6

Bake for 20-22 minutes or until a toothpick inserted into the center comes out clean.