Follow these easy steps to create your own Christmas Breakfast Cake:

1. Preheat Oven: Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish or line it with parchment paper.
2. Mix Dry Ingredients: In a large bowl, whisk together the flour, sugar, baking powder, baking soda, salt, cinnamon, and nutmeg until well combined.
3. Cream Butter: In another bowl, beat the softened butter until creamy. Add in the eggs and vanilla extract, mixing well.
4. Combine Mixtures: Gradually add the dry ingredients to the wet mixture, alternating with the milk. Stir until just combined.
5. Add Mix-Ins: If desired, fold in the chopped nuts and dried cranberries or apples at this stage.
6. Pour Batter: Pour the batter into the prepared baking dish, spreading it evenly.
7. Bake the Cake: Place the dish in the preheated oven and bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
8. Cool the Cake: Once baked, remove from the oven and allow the cake to cool in the dish for about 10-15 minutes.
9. Prepare the Glaze: In a small bowl, whisk together the powdered sugar, milk, and vanilla extract until smooth.
10. Glaze the Cake: Once the cake has cooled slightly, drizzle the glaze over the top before serving.

These steps will guide you in creating a beautiful and delicious Christmas Breakfast Cake that will surely delight all who taste it.