Lemon Blueberry French Toast Casserole can be made overnight and tastes like a combination of bread pudding and gourmet French toast. Perfect for Easter brunch or Mother's Day!
1loaf (about 13 ounces) Challah, French, or Italian bread, cut into cubes
6large eggs
1cupblueberries
2cupsmilk (any kind)
1/4cupgranulated sugar
Zest and juice of 1 lemon
1teaspoonvanilla extract
For the sauce:
1cupgranulated sugar
2tablespoonscornstarch
1/4cupfresh lemon juice
1 1/2cupsblueberries
Instructions
Make the French toast:
Grease a 13-by-9-inch or similarly sized baking pan.
Place the bread cubes in the prepared pan. In a large bowl, whisk together all the remaining ingredients until very well combined. Pour half of the egg-milk mixture over the bread and stir to moisten.
Top with the remaining egg-milk mixture to cover completely. Cover the pan and refrigerate for at least 2 hours or overnight.
Preheat the oven to 350°F.
Bake uncovered for 40 minutes, or until golden brown.
Make the sauce:
While the French toast is baking, combine the sugar, cornstarch, 3/4 cup water, and the lemon juice in a small saucepan. Bring to a boil over medium heat. Add the blueberries and continue to boil, stirring often, until the syrup thickens and the blueberries begin to burst. Keep warm until ready to use.*
Video
Notes
* The lemon blueberry topping can be made, cooled, covered, and refrigerated for a few days. Just rewarm when ready to serve!