Overnight Orange Roll Casserole

Overnight Orange Roll Casserole is one of those recipes that instantly feels like a warm hug in the morning. 💛 Before we dive in, I just want to say thank you — truly. If you’re here, it means you love easy, comforting recipes that bring a little joy to the table, and that’s exactly why I love sharing these with you.

I’ve always had a soft spot for cinnamon rolls… but orange rolls? Oh, they take things to a whole new level. That creamy icing paired with bright citrus flavor is anything but boring!! And since mornings can feel rushed (or downright sleepy), this overnight breakfast casserole is my favorite way to add a little sunshine to the day — with almost no morning effort.

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Overview of This Overnight Orange Roll Casserole

This recipe transforms store-bought orange rolls into a bakery-style breakfast bake that’s perfect for holidays, brunches, or lazy weekends.

Why You’ll Love This Recipe

Perfect make-ahead breakfast
Soft, gooey rolls with a custard-like center
Bright orange flavor that feels fresh and uplifting
Easy enough for beginners, impressive enough for guests

What Does It Taste Like?

Imagine fluffy orange rolls soaked in a lightly sweet, vanilla-orange custard, baked until golden, then drenched in a silky citrus icing. The smell alone when this is in the oven is incredible!!

Benefits of This Recipe

Saves time in the morning
Uses simple, easy-to-find ingredients
Customizable with minimal effort
Kid-friendly and crowd-pleasing

Ingredients You’ll Need

For the Casserole

1/4 cup (1/2 stick) butter, melted
2 cans refrigerated orange rolls, cut into quarters
4 large eggs
1/3 cup heavy whipping cream
1/3 cup light brown sugar
1 teaspoon vanilla extract
Zest and juice of 1 orange

For the Orange Icing

2 cups powdered sugar
1 teaspoon vanilla extract
1 tablespoon orange zest
3–4 tablespoons orange juice
2 tablespoons butter, melted

Tools You’ll Need

9×13-inch baking dish
Mixing bowls
Whisk
Measuring cups and spoons
Zester or fine grater

Ingredient Additions & Substitutions

No heavy cream? Use half-and-half or whole milk.
Extra citrus kick: Add a little lemon zest along with the orange.
Shortcut option: Use the icing that comes with the orange rolls instead of making your own.
Less sweet: Reduce the powdered sugar slightly in the icing.