Overnight Cinnamon Roll Casserole
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🍽️ Overnight Cinnamon Roll Breakfast Casserole: An Easy Morning Treat
There’s nothing quite like waking up to the warm aroma of cinnamon baking in the oven. This Overnight Cinnamon Roll Breakfast Casserole makes mornings simple by doing most of the work ahead of time. Whether you’re preparing breakfast for the holidays, hosting overnight guests, or enjoying a slow weekend at home, this recipe delivers a rich, comforting dish with very little effort.
Even better, it begins with refrigerated cinnamon rolls, making it quick to assemble while still tasting wonderfully homemade.
🧺 Ingredients
| Ingredient | Amount |
|---|---|
| Refrigerated cinnamon rolls (icing reserved) | 2 tubes (8 rolls each) |
| Large eggs | 4 |
| Milk | Âľ cup |
| Vanilla extract | 2 teaspoons |
| Maple syrup | ½ cup |
| Ground cinnamon | 1 teaspoon |
| Granulated sugar | 1 tablespoon |
| Melted unsalted butter (optional) | 2 tablespoons |
🥄 Instructions
Step 1: Prepare the Baking Dish
Lightly grease a 9Ă—13-inch baking dish. Cut each cinnamon roll into four pieces and arrange them evenly in the prepared pan. Set the icing packets aside for finishing the casserole after baking.
Step 2: Mix the Custard
In a medium mixing bowl, whisk together the eggs, milk, vanilla extract, and maple syrup until smooth. Pour the mixture evenly over the cinnamon roll pieces, making sure they are well coated.
Step 3: Refrigerate Overnight
Combine the granulated sugar and ground cinnamon in a small bowl, then sprinkle the mixture evenly across the top. Cover the baking dish tightly with foil or plastic wrap and refrigerate for at least 6 hours or overnight.
Step 4: Bake and Finish
Remove the casserole from the refrigerator while the oven preheats to 350°F (175°C). Bake uncovered for 35–40 minutes, or until the top is lightly browned and the center is fully set. Drizzle the reserved icing generously over the warm casserole before serving.
🌟 Helpful Variations
- Add chopped pecans, raisins, or mini chocolate chips for extra flavor and texture.
- Substitute pumpkin pie spice for the cinnamon to create a seasonal twist.
- Serve alongside fresh fruit, scrambled eggs, or a savory breakfast casserole for a complete meal.
- For an extra golden top, place the casserole under the broiler for the final 1–2 minutes, watching carefully to prevent over-browning.
