A lighter overnight cinnamon roll casserole using refrigerated cinnamon rolls, a custard-like egg mixture, and a reduced-fat cream cheese topping. Prep the night before and bake in the morning for a warm, gooey, and indulgent breakfast or brunch.
For best texture, refrigerate 8-12 hours. Do not exceed 24 hours to avoid sogginess. Use room temperature eggs for a smooth custard. Toast nuts before adding for deeper flavor. If edges brown too quickly, tent with foil during last 10 minutes of baking. Topping can be made up to 3 days ahead and stored in the fridge. Casserole freezes well for up to 3 months.
Keywords: cinnamon roll casserole, overnight casserole, light cinnamon roll, brunch recipe, holiday breakfast, easy cinnamon roll casserole