Making Cinnamon Roll Bread Pudding is straightforward. Just follow these easy steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or cooking spray.
2. Prepare the Cinnamon Rolls: Cut the cinnamon rolls into bite-sized pieces. If using store-bought rolls, you can also use the icing that comes with them.
3. Mix the Custard: In a large bowl, whisk together the eggs, milk, heavy cream, granulated sugar, vanilla extract, ground cinnamon, and salt until well combined.
4. Combine Ingredients: Add the cinnamon roll pieces to the custard mixture, ensuring they are fully coated. If using raisins or nuts, fold them in gently at this stage.
5. Transfer to Baking Dish: Pour the mixture into the prepared baking dish, spreading it evenly.
6. Bake: Bake in the preheated oven for 45-50 minutes, or until the top is golden brown and a knife inserted in the center comes out clean.
7. Cool Down: Remove from the oven and allow it to cool for 10-15 minutes before serving. This will help the pudding set up a bit more.
8. Drizzle Icing: If you have icing from the cinnamon rolls, drizzle it over the top before serving for an extra touch of sweetness.

These steps will guide you in creating this incredible dessert effortlessly.