Overnight French toast casserole is an easy, make-ahead breakfast dish. Cubed bread and pecans are soaked in a cinnamon custard and baked to perfection in the oven.
16ouncescubed crusty breadday-old sourdough or French bread is best
½cupchopped pecans
8large eggs
16ouncesmilk
½cupbrown sugar
¼cupmaple syrupplus more for serving
1tablespooncinnamon
2teaspoonsvanilla extract
½teaspoonsalt
Instructions
Generously grease a 9x13 baking dish with butter. Add cubed bread and chopped pecans in an even layer.
In a large bowl, add eggs, milk, sugar, maple syrup, cinnamon, vanilla extract, and salt. Whisk to combine. Pour egg mixture slowly over cubed bread.
Cover casserole with foil and refrigerate for 8 hours, or overnight.
Preheat oven to 350℉. While oven is preheating, remove casserole from refrigerator to rest at room temperature.
Bake, covered, for 30 minutes. Remove foil and bake, uncovered, for another 20-25 minutes, or until cooked through in the middle. If needed, use a toothpick to test the center of your casserole - eggs should be set, not runny.
Serve your casserole warm with maple syrup or powdered sugar on top.
Video
Notes
Can I use fresh sandwich bread? Using fresh bread can result in a soggy casserole due to the extra moisture. If you have fresh bread on hand: cube it, spread onto a baking sheet, and bake in a 300F oven for 20-30 minutes to dry out your bread slightly.
To freeze leftovers: Allow your casserole to come to room temperature, then tightly seal individual portions (or entire casserole) with two layers of foil.
Thawing: Move frozen casserole from the freezer to the refrigerator the night before reheating to allow to thaw.
To reheat leftovers: place casserole in a 325 degree Fahrenheit oven for up to 30 minutes, or until warm. Individual portions can also be microwaved.