Creating Overnight Pancake Breakfast Bake is simple. Follow these steps:

1. Prepare the Baking Dish: Grease a 9×13-inch baking dish with non-stick spray or butter.
2. Mix Dry Ingredients: In a large mixing bowl, whisk together the flour, sugar, baking powder, and salt until well combined.
3. Combine Wet Ingredients: In another bowl, whisk together the milk, eggs, vanilla extract, and melted butter until blended.
4. Combine Mixtures: Gradually pour the wet ingredients into the dry ingredients. Stir until just combined; a few lumps are okay.
5. Add Fruit: Gently fold in the blueberries or your choice of fruit, mixing carefully to avoid crushing them.
6. Pour into Baking Dish: Pour the pancake batter into the prepared baking dish, smoothing the top with a spatula.
7. Cover and Chill: Cover the dish with plastic wrap and refrigerate overnight.
8. Preheat the Oven: In the morning, preheat your oven to 350°F (175°C).
9. Bake: Remove the plastic wrap and bake for 30-35 minutes or until the pancake bake is golden and a toothpick inserted in the center comes out clean.
10. Cool Slightly: Let it cool for about 5-10 minutes before slicing.

These steps will guide you flawlessly in creating this amazing breakfast bake!