scrumptious apple pie muffins

Ingredients

• 3 cups white whole wheat flour
• 1-1/2 teaspoon cinnamon
• 1/2 teaspoon ground nutmeg
• 1 cup fat free milk
• 1/2 cup packed light brown sugar
• 1/4 cup plus 2 tbsp fat free or light apple flavored yogurt, or plain yogurt if you can't find apple.
• 1/4 cup unsweetened applesauce
• 1/4 cup sugar
• 2 large eggs
• 3-1/2 teaspoons baking powder
• 1/8 teaspoon baking soda
• 1/4 teaspoon salt
• 2 cups heaping, apple, peeled, cored and chopped
• 1/4 cup brown sugar
• 2 tablespoons all purpose flour
• 2 tablespoons old fashioned oats
• 1/2 teaspoon cinnamon
• 2 tablespoons unsalted butter