Cut bread into 1-inch cubes and place in a 9x13-inch baking pan sprayed with nonstick cooking spray.
In a large mixing bowl, whisk together eggs, milk, vanilla, sugar and cinnamon.
Pour over bread in prepared pan; set aside.
In another bowl, combine brown sugar, flour, salt, butter and cinnamon using a fork or pastry cutter until crumbs begin to form.
Sprinkle mixture on top of the bread then top with chopped pecans.
Cover and store in fridge overnight.
The next morning, preheat oven to 350 degrees F.
Bake, uncovered, for 40-45 minutes, or until the center is set and bread is golden brown.
Cut into pieces and serve with maple syrup.