Apple Cinnamon Muffins

Name: Apple Cinnamon Muffins
Ingredients: 1½ cups almond flour; ¼ cup coconut flour; 1 tablespoon baking powder; 1½ teaspoons ground cinnamon; ½ teaspoon apple pie spice; ¼ teaspoon baking soda; ¼ teaspoon salt; 1 large Granny Smith apple , unpeeled and chopped (about 1½ cups ); 2 large eggs , at room temperature; ¼ cup packed dark brown sugar; ¼ cup whole milk , at room temperature; ¼ cup unsweetened applesauce; 3 tablespoons neutral oil, such as canola or avocado; 1½ teaspoons vanilla extract