This overnight Cinnamon Roll French Toast Bake gives you all the ooey gooey goodness of warm cinnamon rolls, with the ease of an overnight breakfast casserole. It's the perfect breakfast or brunch item during the holidays!
In a medium casserole or baking dish (we used 9x13), spray with non-stick cooking spray. Cut the frozen cinnamon rolls into quarters, and evenly spread into the bottom of the baking dish.
Preheat oven to 375 degrees. Remove the plastic wrap and bake the French toast for 35-40 minutes or until the rolls are well browned on top.
Remove from oven and frost with the cream cheese frosting from the cinnamon roll package (if desired). You can also top with your favorite syrup.