A warm, comforting French toast casserole featuring custard-soaked brioche bread topped with a crunchy cinnamon streusel, perfect for cozy weekends or brunch gatherings.
For best results, soak the bread overnight for a creamier texture. If the streusel browns too quickly, tent with foil halfway through baking. Use day-old bread to prevent sogginess. Fresh bread can be toasted lightly before soaking. Add a splash of maple syrup or almond extract for extra flavor. Gluten-free and vegan adaptations are possible with substitutions.
Keywords: French toast casserole, cinnamon streusel, breakfast casserole, brunch recipe, easy breakfast, cozy breakfast