1. Prep the Brioche Base

• Preheat oven to 350°F (175°C).
• Grease a 9×9-inch or similar-sized baking dish.
• Spread brioche cubes in the dish evenly.

2. Make the Custard

• In a large bowl, whisk together eggs, cream, milk, both sugars, vanilla, bourbon, cinnamon, and salt until smooth.
• Pour the custard evenly over the brioche cubes.
• Press down gently to ensure the bread soaks evenly.
• Let it sit for 20–30 minutes if time allows.

3. Bake

• Bake uncovered for 40–45 minutes, until the custard is set and the top is golden brown.
• Let cool for 10–15 minutes before serving.

4. Make the Bourbon Caramel Sauce

• In a saucepan over medium heat, melt the butter.
• Add brown sugar and stir until combined.
• Stir in heavy cream and bring to a gentle simmer for 3–5 minutes.
• Remove from heat and stir in bourbon and a pinch of salt.
• Let cool slightly—it will thicken as it cools.

5. Serve

• Spoon warm dessert into serving bowls and drizzle generously with bourbon caramel sauce.
• Optional: Add whipped cream, vanilla ice cream, or candied pecans on top.