This overnight cinnamon roll casserole is a shortcut breakfast that tastes like you spent hours in the kitchen. Canned cinnamon rolls are soaked in a creamy custard overnight, then baked until golden and topped with a luscious cream cheese glaze.
Don’t skip the overnight soak—the rolls need at least 8 hours to absorb the cream mixture. Cut rolls into quarters for best texture. Let casserole rest 5-10 minutes before glazing to prevent glaze from melting. Double the glaze if desired. For dairy-free, use full-fat canned coconut milk and dairy-free cream cheese and butter.
Keywords: overnight cinnamon roll casserole, easy breakfast, cinnamon roll casserole, cream cheese glaze, make-ahead breakfast, holiday breakfast