Creating the Classic Moist Raisin Bread Pudding is straightforward if you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter.
2. Prepare the Bread: In a large bowl, combine the cubed bread and raisins. Toss gently to mix well.
3. Mix Wet Ingredients: In another bowl, whisk together the eggs, milk, heavy cream, granulated sugar, vanilla extract, cinnamon, salt, and melted butter until smooth.
4. Combine Mixtures: Pour the wet mixture over the bread and raisins, pressing down gently to ensure the bread absorbs the liquid.
5. Let it Soak: Allow the mixture to sit for about 10-15 minutes to soak up the custard.
6. Bake the Pudding: Transfer the mixture to the prepared baking dish and bake for 45-50 minutes, or until the top is golden brown and the center is set.
7. Cool and Serve: Remove from the oven and let it cool for 10-15 minutes before serving. Dust with powdered sugar if desired.

These steps will guide you in creating this incredible bread pudding effortlessly.