The easiest French toast recipe you will EVER bake. No overnight waiting and perfect for a crowd. Made with French bread and dusted with brown/powdered sugar, it literally tastes like fried dough topped with maple syrup.
Preheat oven to 350°F.
Slice bread and arrange face up in a greased skillet or baking dish. Pack as tightly as possible with no overlap. You can nearly fit in a 10 inch cast iron skillet if you cut slightly thicker pieces (just under 1.5 inches thick).
Combine whisked egg, milk, cinnamon, vanilla extract, and salt in a bowl. Whisk to combine and pour evenly over the bread in the skillet. Sprinkle each piece with a little brown sugar.
Let rest for at least 30-60 minutes so the bread can soak everything up. It’s OK if there is egg/milk mixture in the bottom of the skillet. It will continue to soak into the bread as it bakes.
Bake for 40-45 minutes. The tops of the bread slices should be just crispy. Top with powdered sugar, blueberries, and drizzle all over with maple syrup. Serve immediately.