Apple Muffins

Ingredients

• 1 cup all-purpose flour

• 3/4 cup whole wheat flour

• 1/2 cup brown sugar

• 1 & 1/2 teaspoon baking powder

• 1 teaspoon cinnamon

• 1/2 teaspoon baking soda

• 1/2 teaspoon salt

• 3-4 apples

• 1/3 cup olive or vegetable oil

• 2 eggs

• 1/2 cup plain yogurt

• 1/2 cup apple sauce

• 1 teaspoon vanilla extract

• Sugar to sprinkle