- The icing packets from the orange rolls
- 1–2 tablespoons fresh orange juice
- 1 teaspoon finely grated orange zest, optional
The refrigerated orange rolls do most of the flavor work here, while the fresh orange juice and zest make the citrus flavor taste brighter and less one-dimensional.
Necessary Tools
You'll need:
- 9x13-inch baking dish
- Large mixing bowl
- Whisk
- Measuring cups and spoons
- Zester or fine grater
- Knife
- Cutting board
- Aluminum foil
A pastry brush can also be handy for lightly coating the baking dish with butter.
Ingredient Additions and Substitutions
Orange Rolls
If your store carries a different brand of refrigerated orange rolls, they can generally be used as long as the package contains a similar amount of dough.
Milk
Whole milk gives the richest texture, but 2% milk can work too.
Heavy Cream
For a slightly lighter casserole, replace the heavy cream with additional whole milk.
Fresh Orange
Fresh orange zest and juice really do make a difference.
If you don't have fresh oranges, you can use additional orange juice, although the finished casserole won't have quite the same fragrant citrus flavor.
Add Some Nuts
Chopped pecans or walnuts can be sprinkled between the pieces of orange roll before adding the custard mixture.
Add Berries
Fresh or dried cranberries make a particularly lovely addition around the holidays.
Blueberries can also work wonderfully with orange.
Make It Extra Citrus-Filled
For even more orange flavor, add a little extra zest to the custard and another pinch to the glaze.
Just don't go overboard with the juice, because adding too much liquid can affect the texture of the casserole.
How to Make Overnight Orange Roll Casserole
Step 1: Prepare the Baking Dish
Lightly grease a 9x13-inch baking dish with butter or nonstick cooking spray.
Set it aside.
Step 2: Cut the Orange Rolls
Open the cans of refrigerated orange rolls and separate the rolls.
Set the icing packets aside.
Cut each roll into about 6–8 pieces.
You don't need perfectly uniform pieces. In fact, a little variation is nice because the smaller pieces become more golden while the larger pieces stay wonderfully soft inside.
Step 3: Arrange the Rolls
Spread the cut orange roll pieces evenly throughout the prepared baking dish.
Try not to pack them too tightly.
You want the custard mixture to be able to reach the different pieces.
Step 4: Make the Custard
In a large bowl, whisk together the eggs, milk, heavy cream, sugar, vanilla, cinnamon, orange zest, orange juice, and salt.
Whisk until everything is thoroughly combined.
Step 5: Pour It Over the Rolls
Slowly pour the egg mixture over the orange roll pieces.
Try to distribute it evenly so the rolls can soak it up.
Drizzle the melted butter over the top.
Step 6: Cover and Refrigerate Overnight
Cover the baking dish tightly with aluminum foil.
Place it in the refrigerator for at least 8 hours, preferably overnight.
This is the magic part.
While you sleep, the orange roll pieces absorb the custard mixture, giving the casserole its soft, rich interior.
Step 7: Bring It Out of the Refrigerator
In the morning, remove the casserole from the refrigerator and let it sit at room temperature for about 20–30 minutes while the oven preheats.
Preheat the oven to 350°F.
Step 8: Bake
Keep the casserole covered with foil and bake for about 25 minutes.
Then remove the foil and continue baking for another 15–20 minutes, or until the casserole is puffed, golden brown, and cooked through in the center.
The exact baking time can vary depending on the depth of your casserole and your oven.
Step 9: Prepare the Glaze
While the casserole is baking, place the reserved icing in a small bowl.
Stir in 1–2 tablespoons of fresh orange juice until the icing reaches a smooth, drizzling consistency.
Add a little orange zest if desired.
Step 10: Drizzle and Serve
Let the casserole cool for about 5–10 minutes.
Drizzle the orange glaze generously over the top.
And now comes the best part.
Serve it warm!
How to Tell When It's Done
The center should look set rather than wet or liquid.
The top should be golden brown, and the casserole should have a light puffiness around the edges.
If the top is browning too quickly while the center still needs time, loosely cover the dish with foil and continue baking.
Because ovens and baking dishes vary, use the visual cues more than the clock alone.
What to Serve With Orange Roll Casserole
This casserole is sweet and satisfying on its own, but a few simple sides can turn it into a beautiful brunch.
Fresh Fruit
Serve it with:
- Strawberries
- Blueberries
- Raspberries
- Fresh orange segments
- Melon
- Grapes
The fresh fruit adds a lovely contrast to the warm casserole.
Savory Breakfast Sides
If you're serving a crowd, balance the sweetness with something savory.
Try:
- Crispy bacon
- Breakfast sausage
- Scrambled eggs
- Ham
- Breakfast potatoes
A little salty bacon beside a warm orange roll casserole?
Yes, please!!
For a Holiday Brunch
Add coffee, tea, fresh fruit, and perhaps a pitcher of orange juice.
You don't need much more.
Tips for the Best Overnight Orange Roll Casserole
Don't Skip the Overnight Soak
The overnight rest gives the rolls time to absorb the egg mixture.
If you rush this step, the texture won't be quite the same.
Use Fresh Orange Zest
Zest contains concentrated citrus oils, which provide a wonderful orange aroma.
It's one of the easiest ways to make the casserole taste brighter.
Don't Overbake
You want the casserole cooked through, but you don't want to dry it out.
Start checking toward the end of the recommended baking time.
Cut the Rolls Into Similar-Sized Pieces
They don't have to be perfect, but reasonably similar pieces will help everything cook more evenly.
Let It Rest Before Serving
Give the finished casserole several minutes to settle before cutting into it.
That makes it easier to serve and gives the custard time to finish setting.
Can You Make It Ahead?
That's the whole beauty of this recipe!
You can assemble the casserole the evening before, cover it tightly, and refrigerate it overnight.
In the morning, all you need to do is bake it.
For a holiday breakfast or brunch, this is a huge advantage.
You can prepare coffee, fruit, bacon, or other breakfast dishes while the casserole is in the oven instead of trying to assemble everything at once.
How to Store Leftovers
Allow leftover casserole to cool, then cover the baking dish tightly or transfer individual portions to an airtight container.
Refrigerate for up to 3–4 days.
Reheat individual portions in the microwave, or warm larger portions in a low oven until heated through.
The glaze may soak into the casserole during storage, but that's certainly not a bad thing!
Can You Freeze Orange Roll Casserole?
You can freeze the baked casserole, although the texture may be slightly softer after thawing.
For the best result, let the casserole cool completely, wrap it tightly, and freeze for up to 1 month.
Thaw overnight in the refrigerator and reheat gently.
If possible, prepare fresh glaze after reheating rather than freezing it on top.
General Recipe Information
Prep time: 15 minutes
Overnight chilling: 8 hours
Bake time: 40–45 minutes
Resting time: 5–10 minutes
Total time: About 9 hours
Servings: 10–12
Difficulty: Easy
Frequently Asked Questions
Can I make this casserole without letting it sit overnight?
Yes, although the texture will be better if the rolls have several hours to absorb the custard. If you're short on time, allow at least 1–2 hours of soaking.
Can I use regular cinnamon rolls?
Yes. Regular refrigerated cinnamon rolls can be substituted, although the casserole will have a cinnamon-roll flavor rather than the bright citrus flavor of orange rolls.
Add extra orange zest and juice to keep the citrus character.
Can I add cream cheese?
Absolutely. Small pieces of softened cream cheese can be dotted between the orange roll pieces before adding the custard.
The result will be richer and more cheesecake-like.
Can I add pecans?
Yes! Chopped pecans are especially delicious with orange and cinnamon. Sprinkle them over the rolls before pouring in the custard.
Can I prepare it two nights ahead?
For the best texture, I recommend assembling it the evening before baking. Leaving the rolls submerged for too long can make them overly soft.
Why is my casserole soggy?
It may need more baking time, particularly if the dish is deep or the rolls absorbed a lot of liquid.
Continue baking until the center is set and no longer looks wet.
Can I use orange extract?
Yes. A small amount of orange extract can intensify the citrus flavor. Start with about 1/4 teaspoon because extracts can be quite concentrated.
Perfect for Holidays and Brunch
This is one of those recipes that makes entertaining feel much easier.
Imagine preparing it on Christmas Eve.
The casserole is already assembled.
The kitchen is clean.
The dishes are ready.
Then everyone wakes up to the smell of warm orange and cinnamon coming from the oven.
That is exactly the kind of breakfast I want during the holidays.
It feels special without requiring you to spend the entire morning cooking.
And honestly, anything that lets me enjoy breakfast with everyone else instead of standing over the stove gets a big thumbs-up from me!
More Easy Breakfast Recipes to Try
If you love make-ahead and comforting breakfast recipes, you might also enjoy:
- Cinnamon Roll French Toast Casserole
- Blueberry French Toast Casserole
- Sausage Breakfast Casserole
- Overnight Breakfast Strata
- Baked Apple French Toast
- Cream Cheese Stuffed French Toast
- Easy Breakfast Bread Pudding
- Classic Monkey Bread
They're perfect for lazy weekends, holiday mornings, and feeding a hungry crowd.
Did You Make This Recipe?
If you make this Overnight Orange Roll Casserole, I'd love to hear how it turned out!
Leave a review and tell me whether you added pecans, berries, cream cheese, or kept it wonderfully simple.
And if you serve it at a holiday brunch or family breakfast, take a photo and share it on Pinterest. I absolutely love seeing how you make these recipes your own!
Nutritional Information
Approximate nutrition per serving, based on 12 servings and without additional toppings:
- Calories: 330
- Protein: 7 g
- Fat: 15 g
- Carbohydrates: 43 g
- Fiber: 1 g
- Sugar: 22 g
- Sodium: 500 mg
Nutrition will vary depending on the brand of refrigerated orange rolls, icing, and other ingredients used.
Final Thoughts
Overnight Orange Roll Casserole is exactly the kind of breakfast recipe I love sharing.
It's easy.
It's comforting.
It smells incredible.
And most importantly, you do the hard part the night before.
By morning, all that's left is to bake it, drizzle it with that sweet orange glaze, and gather everyone around the table.
The combination of warm cinnamon, buttery rolls, creamy custard, and bright orange flavor makes every bite feel like a little celebration.
So the next time you're planning a holiday breakfast, weekend brunch, or family gathering, don't make yourself wake up hours early.
Put this casserole together the night before.
Then let the oven do the work while you enjoy that first cup of coffee.
That's my kind of breakfast!!