Cinnamon Roll Casserole

The scent of cinnamon rolls in the oven is enough to pull everyone out of bed. This Cinnamon Roll Casserole takes that familiar sweetness and turns it into a rich, custard-soaked breakfast dish that’s easy to serve and even easier to love.

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Growing up, we always had something sweet on the table for weekend brunch, and this dish reminds me of those lazy Sunday mornings spent with family. I also love setting it up the night before and waking up knowing breakfast is already halfway done.

A Cozy Southern Morning Favorite

This casserole feels right at home on a Southern breakfast table. It is simple, generous, and made for sharing. The scent of cinnamon and vanilla drifting through the house, the golden top fresh from the oven, and the soft custard beneath it all make it perfect for Christmas morning, Easter brunch, or a weekend when family is gathered around.

Ingredients

How to make Cinnamon Roll Casserole

In a large mixing bowl, whisk together the egg yolks, whole eggs, milk, sugar, cinnamon, vanilla, and salt until smooth. I like using an adjustable measuring cup for the milk because it pours neatly and keeps the measurement precise. Make sure the cinnamon is fully blended so you do not end up with streaks in the custard.

Chop the cinnamon rolls into bite-sized pieces with a sharp knife, then place them in a lightly greased 10×10 inch baking dish. Sprinkle the golden raisins over the top and gently toss them together.

Pour the custard evenly over the cinnamon roll pieces. Use a silicone spoonula to press the bread down lightly so it soaks up the liquid and to scrape every bit of custard from the bowl. Dot the top with the cubed butter.

Cover and refrigerate for at least four hours or overnight so the custard can fully absorb. When ready to bake, preheat the oven to 350°F and let the dish sit at room temperature while it warms up.

Bake uncovered for 45 to 55 minutes, until golden and set in the center. An instant-read thermometer is helpful if you want to be certain. The center should read about 160 to 170°F, though a gentle jiggle test works well too.

Let it rest for five minutes before serving warm.

Serving suggestions

Call everyone to the table and serve generous squares with fresh fruit and hot coffee for a relaxed brunch. If you are planning a full Southern breakfast spread, this casserole pairs beautifully with Air Fryer Twisted Bacon for a sweet and savory balance. For a lighter egg option alongside it, Scrambled Eggs with Cream Cheese add a creamy contrast that complements the cinnamon spice. And if you want to round out the table with something savory and crisp, Skillet Fried Potatoes bring just the right texture to complete the meal.

For special occasions, a simple dusting of powdered sugar or a drizzle of warm cream over the top makes it feel extra special without much effort.

Storage tips

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place a portion in the microwave for 20–30 seconds or warm it in a low oven until heated through. Avoid freezing, as the texture may change after thawing.

Southern farewell

There’s something special about a dish that brings back old memories while helping you make new ones. This Cinnamon Roll Casserole makes the morning feel a little slower and more welcoming. I hope it brings a bit of Southern comfort to your table, whether you are sharing it with family, friends, or enjoying a quiet slice for yourself.