Part booze, part French toast, part bread pudding… how could you go wrong? In fact, I wouldn’t be surprised if you already had the recipe because such things (i.e., amazingly good, crowd pleasing, make-ahead, easy recipes) tend to get around. I got it from my friend Gayle, who got it from her friend, Lillian, who got it from…I won’t bore you – you get the idea.
Why do we love it so? Well, just consider what's in it: dark, syrupy caramel; buttery challah; and custard spiked with orangey Grand Marnier. I think the word decadent would apply. It’s the ideal company-for-brunch dish because you assemble it the night before, let it sit in the fridge overnight, then just pop it in the oven when you’re ready to eat.
Right before it's ready, it puffs up and forms a beautifully golden, cracked-in-the-center crust. It's a showstopper, so bring it straight to the table, relish all the oohs and aahs, then spoon out generous portions.
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Drunken Caramel French Toast
inspired by Gourmet
Printable Recipe
Serves 6
Ingredients
1 stick unsalted butter
¾ cup packed light brown sugar
2 tablespoons light corn syrup
1 large challah*
5 eggs
1 ½ cups half-and-half
1 teaspoon vanilla
3 tablespoons Grand Marnier
1 teaspoon orange zest
¼ teaspoon salt
Directions
1. In a small saucepan, melt butter with brown sugar and corn syrup over medium heat, stirring until smooth. Pour into a 9 x 13 x 2-inch baking dish.
2. Cut bread into 1½" slices and remove crusts. Arrange bread slices on top of caramel, making sure entire base is well covered (see photo below - you will use entire loaf).
3. In a medium bowl, whisk together eggs, half-and-half, vanilla, Grand Marnier, orange zest and salt until well combined. Pour evenly over bread. Cover with plastic wrap and chill at least 6 hours or overnight.
4. Preheat oven to 350 degrees.
5. Bake, uncovered, in the middle of the oven until puffed and golden, about 45 minutes. Let cool a few minutes (it will deflate), then serve.
*I use plain ol’ supermarket challah. If you want to play with the recipe, you could use a raisin challah or any other bread that you like.

This was a big hit with my husband and brother-in-law yesterday. They ate so much of it, they had to take naps soon after :)
I had forgotten to stop at the market for the Challah, so I used plain wheat sandwich bread - worked just fine. I also didn't have a chance to make it the night before, and again, didn't seem to affect the taste.
One thing I added before serving: A few maple glazed pecans from your salad recipe.
Posted by: Amy L | 10/05/2009 at 05:47 PM
Seriously, brilliant. Excuse me while I bookmark this!
Posted by: CinnamonQuill | 10/10/2009 at 08:34 PM
This recipe is amazing. We literally scraped the pan clean. I thought the hint of orange was just perfect. This will definitely be an entertaining stand-by for me.
Posted by: K.L. | 11/10/2009 at 09:25 PM
YUM!!! Best french toast casserole I've tasted. Made it for company and everyone was asking me for the recipe...always a good sign!! I used raisin challah which was a nice twist....it was even good reheated in the microwave the next day.
Posted by: Denise | 11/13/2009 at 02:31 PM
A wonderfully easy & decadently delicious recipe. Huge hit at a recent brunch I hosted. You are a culinary genius!!!
Posted by: Patti | 01/10/2010 at 04:31 PM