Creating the perfect Cinnamon Bread Pudding is easy if you follow these steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter.
2. Prepare Bread: Place the cubed stale bread in a large mixing bowl.
3. Whisk Eggs: In another bowl, whisk together the eggs, milk, sugar, cinnamon, vanilla extract, and salt until well combined.
4. Combine Mixtures: Pour the egg mixture over the bread cubes, pressing down gently to ensure all pieces are soaked.
5. Add Extras: If using, fold in raisins and nuts for added texture and flavor.
6. Let It Soak: Allow the mixture to sit for about 10-15 minutes, letting the bread absorb the custard mixture.
7. Bake: Pour the soaked bread mixture into the prepared baking dish and spread it evenly. Bake in the preheated oven for 45-50 minutes or until set and golden brown on top.
8. Cool: Remove from the oven and let it cool for 10-15 minutes before serving.
9. Serve: Cut into squares and serve warm, optionally drizzled with caramel sauce or topped with whipped cream.

By following these simple steps, you can create an incredible Cinnamon Bread Pudding that is sure to delight everyone!