Cinnamon Roll Casserole Bake

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Layers of buttery cinnamon rolls melded with a rich custard base create a soft, decadent breakfast treat. Maple syrup and vanilla add sweet complexity, while a simple icing drizzle ties it all together. Prepare ahead and bake fresh for a warming morning favorite—ideal for special gatherings or cozy weekends. Serve warm for ultimate indulgence!

A man named Alex is holding a wooden spoon.
Created By Alex
Last revised on Mon, 26 Jan 2026 21:15:11 GMT
A cinnamon roll casserole on a white plate. Add to Favorites
A cinnamon roll casserole on a white plate. | buzkitchen.com

There is nothing like waking up to the smell of something cozy baking in the oven, and this Cinnamon Roll Casserole brings all the warmth of classic cinnamon rolls with a lot less fuss. With the perfect mix of custardy richness and gooey cinnamon sweetness, this dish transforms the weekend breakfast table and is always the first to disappear during family brunches.

The very first time I made this was for Mother's Day brunch and it instantly became a tradition. My family now asks for it on every holiday morning and I never mind since it is truly simple.

What You'll Need

  • Butter: for richness and helps create golden edges when melted in the pan
  • Refrigerated cinnamon rolls: give you perfectly spiced dough in seconds aim for a brand you love Pillsbury is always reliable
  • Eggs: for a silky custard that holds the casserole together look for fresh large eggs
  • Milk: adds creaminess I prefer whole milk for best texture
  • Vanilla: brings warmth and rounds out the sweetness use pure vanilla if you can
  • Cinnamon: boosts the spicy aroma and deepens flavor pick a fresh fragrant jar for best results
  • Maple syrup: adds natural sweetness and depth real maple makes a difference here
  • Icing from the tubes: for that essential sweet finishing touch just enough to melt into every bite

How to Make It

Preheat the Oven:
Set your oven to 375 degrees Fahrenheit and give a 9 by 13 inch baking dish a thorough greasing with butter or nonstick spray This keeps the casserole from sticking and ensures crispy edges
Layer the Base:
Pour the melted butter evenly into the bottom of the baking dish Scatter the cinnamon roll pieces in a single even layer Make sure to separate them a little so the custard soaks through
Mix the Custard:
In a medium bowl vigorously whisk together eggs milk vanilla cinnamon and maple syrup until completely smooth and no streaks of egg remain This delivers an even creamy texture
Add the Custard:
Slowly pour the egg mixture all over the cinnamon rolls Try to cover as much as possible so every piece gets soaked and there are no dry spots
Bake to Perfection:
Place the baking dish into the preheated oven Bake for twenty five to thirty minutes The casserole should look puffed and golden and no longer jiggle in the center A toothpick poked in should come out clean
Finish with Icing:
Once the casserole comes out and is still warm drizzle the icing evenly across the top The heat makes it melt into the nooks and every bite
A plate of cinnamon rolls.
A plate of cinnamon rolls. | buzkitchen.com

My favorite part is the way the maple syrup sneaks into the bottom of the dish and becomes this caramelized layer My kids help drizzle the icing and argue over the corner pieces that get extra crispy

Storage Tips

Cover leftovers and keep them refrigerated They stay tasty for up to three days For best texture reheat gently in the microwave or low oven Sprinkle a little extra icing or even a splash of milk before reheating if things seem dry

Ingredient Swaps

If you only have one tube of cinnamon rolls halve the custard ingredients and bake in a smaller dish Whole milk gives the richest custard but two percent works well You can swap out vanilla for almond or even a little orange zest for a different twist Try adding chopped pecans or walnuts over the top for crunch

Serving Suggestions

Serve warm just as it is or top with extra maple syrup and some chopped fresh fruit Like most breakfast casseroles this goes beautifully with crispy bacon scrambled eggs or a fruit salad It is festive enough for a holiday table or just to make ordinary Sundays feel special

A Little History

Classic cinnamon rolls are believed to have roots in Sweden known as kanelbullar where they are a staple with coffee This casserole is a very American shortcut on the tradition saving time and effort compared to the original yeasted version My family loves it as a quick bake for when we want nostalgia without spending the whole morning kneading dough

Seasonal Adaptations

In spring or summer add some diced apples or sliced strawberries before baking Top with candied pecans in autumn for crunch and extra flavor Try swapping maple for a little honey or chocolate chips for a new spin

Success Stories

A neighbor once requested the recipe after tasting a single bite at a potluck and she now makes it for every birthday breakfast It is the kind of dish people remember and come back for again and again

Freezer Meal Conversion

You can assemble the casserole the night before and store it unbaked in the refrigerator for up to twenty four hours For longer storage wrap tightly and freeze for up to a month Thaw in the fridge overnight and bake as usual adding a few minutes to the bake time if it is very cold from the fridge

A cinnamon roll casserole in a white dish.
A cinnamon roll casserole in a white dish. | buzkitchen.com

Trust me, this Cinnamon Roll Casserole will become a breakfast staple for your family too. It's the pure comfort you need on any cozy morning.

Recipe FAQs

→ Can I prepare this dish ahead of time?

Yes, you can assemble the casserole the night before and refrigerate. Bake fresh in the morning for best results.

→ What type of cinnamon rolls work best?

Refrigerated dough cinnamon rolls are easy and convenient. Choose your favorite brand for the base.

→ How do I know when it’s fully baked?

The casserole is ready when set in the center and golden brown on top. A knife inserted should come out clean.

→ Can I use homemade icing?

Absolutely! A homemade vanilla or cream cheese icing works well if you prefer to skip the packaged one.

→ Is this breakfast suitable for a crowd?

Yes, this dish serves multiple portions and is perfect for family brunches or holiday mornings.

Cinnamon Roll Casserole Bake

Baked cinnamon rolls infused with vanilla custard and maple, finished with icing. #brunchideas #cinnamonrolls #comfortfood

Preparation Time
10 mins
Cooking Time
30 mins
Overall Time
40 mins
Created By: Alex

Category: Breakfast

Skill Level: Beginner-Friendly

Cuisine Type: American

Makes: 8 Serves (1 large casserole)

Dietary Preferences: Vegetarian

Ingredients

→ Cinnamon Roll Base

01 4 tablespoons unsalted butter, melted
02 2 tubes refrigerated cinnamon rolls (total 16 rolls), each cut into 8 pieces

→ Custard Mixture

03 4 large eggs
04 1/2 cup whole milk
05 2 teaspoons pure vanilla extract
06 2 teaspoons ground cinnamon
07 1/4 cup pure maple syrup

→ Topping

08 Icing from 2 cinnamon roll tubes

Steps

Step 01

Preheat the oven to 375°F and grease a 9 by 13-inch baking dish with nonstick spray or butter.

Step 02

Pour melted butter into the prepared baking dish, then add the cut cinnamon roll pieces and distribute them evenly.

Step 03

In a separate bowl, whisk together eggs, milk, vanilla, cinnamon, and maple syrup until fully combined.

Step 04

Gently pour the custard mixture over the cinnamon rolls, ensuring even coverage.

Step 05

Transfer the dish to the oven and bake for 25 to 30 minutes, or until the center is set and the top is golden brown.

Step 06

Remove from the oven and immediately drizzle the reserved icing over the warm casserole before serving.

Notes

  1. This casserole can be assembled the night before and refrigerated; bake in the morning for convenience.

Tools You'll Need

  • 9 by 13-inch baking dish
  • Mixing bowl
  • Whisk
  • Oven

Allergy Information

Double-check each ingredient for potential allergens, and always consult a professional if you're unsure.
  • Contains milk, egg, wheat (gluten), and may contain traces of nuts depending on brand.

Nutritional Facts (per serving)

These details are provided for general information and should not replace medical advice.
  • Calories: 350
  • Fats: 15 g
  • Carbohydrates: 45 g
  • Proteins: 8 g