In a spacious mixing bowl, combine the eggs, heavy cream, whole milk, granulated sugar, vanilla extract, ground cinnamon, and a pinch of salt. Whisk vigorously until the mixture is smooth and fully blended.
Take each thick slice of challah bread and gently dip it into the egg mixture. Allow the bread to soak for approximately 30 seconds on each side, ensuring it absorbs the delicious custard mixture well.
Preheat your oven to 375°F (190°C). Prepare a large baking dish by greasing it generously with butter or a non-stick cooking spray.
Neatly arrange the soaked challah slices in the greased baking dish. If needed, overlap them slightly to ensure they all fit comfortably.
Pour any leftover egg mixture over the arranged bread slices, ensuring they are well-coated. Next, cover the baking dish with aluminum foil. Let it rest for about 15 minutes to allow the bread to absorb even more custard goodness.
After the resting period, carefully remove the foil and generously sprinkle the brown sugar over the surface of the bread slices, ensuring an even coating.
Place the baking dish in the preheated oven and bake for 25 minutes. Once done, switch to the broiler setting for the last 2-3 minutes. Keep a close eye during this time as you'll want the sugar to caramelize and create a crunchy, golden top.
Once the top is beautifully caramelized, remove from the oven and allow it to cool for a few minutes. Use a sharp knife to cut the delight into squares for attractive plating.
Serve the Crème Brûlée French Toast warm, garnished with a handful of fresh berries and a scatter of mint leaves for an added touch of elegance.
Notes
Serve with fresh berries and mint for an elegant presentation.