A warm, comforting breakfast casserole combining cinnamon rolls and French toast custard, prepared overnight for an effortless morning treat with gooey cinnamon-sugar swirls and a creamy cream cheese glaze.
Use room temperature eggs and dairy for smooth custard. Do not overcrowd the pan to allow even soaking and crisping. Overnight soak is essential for best texture. Adjust glaze consistency with milk or powdered sugar as needed. If casserole is too soft, bake an extra 5-10 minutes watching closely to avoid drying. Grease the baking dish to prevent crumbly edges.
Keywords: cinnamon roll, french toast casserole, overnight breakfast, easy breakfast casserole, cinnamon sugar, cream cheese glaze, cozy breakfast, holiday brunch