I love recipes that feel special but don’t require hours in the kitchen, and this Cinnamon Rolls Casserole with Biscuits is exactly that kind of dish. It brings together the warm, comforting flavors of classic cinnamon rolls with the convenience of refrigerated biscuits. The result is a soft, gooey breakfast casserole that fills the kitchen with the irresistible aroma of cinnamon and sugar.
Whenever I want to serve something cozy for breakfast or brunch, this recipe is one of my favorites. It’s incredibly simple to prepare, yet it looks and tastes like a bakery-style treat. Whether you’re making it for a weekend family breakfast, a holiday morning, or a casual brunch with friends, this casserole is always a crowd-pleaser.
What You Need To Make This Recipe
Refrigerated biscuit dough:
This is the shortcut that makes the recipe quick and easy. Refrigerated biscuits create fluffy, soft layers that absorb the cinnamon-sugar mixture beautifully. When baked, they puff up and create a texture very similar to cinnamon rolls without the extra work of making dough from scratch.
Eggs:
Eggs help bind the casserole together and give it a rich, custard-like texture. As the casserole bakes, the eggs combine with the milk and sugar to create a soft, slightly creamy base that coats the biscuit pieces.
Milk:
Milk adds moisture and helps create the custard mixture that soaks into the biscuits. It ensures the casserole bakes evenly while keeping the texture soft and tender rather than dry.
Brown sugar:
Brown sugar provides deep caramel-like sweetness that pairs perfectly with cinnamon. It melts into the butter during baking, forming a delicious syrup that coats the biscuit pieces.
Ground cinnamon:
Cinnamon is the star flavor of this dish. Its warm, slightly spicy aroma transforms the biscuits into a dessert-like breakfast treat reminiscent of classic cinnamon rolls.
Butter:
Melted butter adds richness and helps create the gooey cinnamon-sugar sauce. It also gives the casserole a golden, slightly crisp top while keeping the inside soft.
Vanilla extract:
Vanilla enhances the sweetness and rounds out the warm cinnamon flavor. Even a small amount adds a comforting bakery-style aroma.
Powdered sugar (optional glaze):
Powdered sugar is often used to create a simple glaze that can be drizzled over the finished casserole. It adds sweetness and gives the dish a classic cinnamon roll finish.
Ingredients List
- 2 cans refrigerated biscuit dough (16 oz each)
- 4 large eggs
- 1 cup milk
- ¾ cup brown sugar
- 2 teaspoons ground cinnamon
- ½ cup unsalted butter, melted
- 1 teaspoon vanilla extract
Optional glaze
- 1 cup powdered sugar
- 2–3 tablespoons milk
- ½ teaspoon vanilla extract
How to Make Cinnamon Rolls Casserole with Biscuits
Prepare the Oven and Baking Dish
Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or nonstick spray. This prevents the biscuits from sticking and helps the casserole bake evenly.
Cut the Biscuits
Open the cans of biscuit dough and cut each biscuit into quarters. Spread the biscuit pieces evenly across the prepared baking dish so they form a base layer.
Make the Cinnamon Custard
In a large mixing bowl, whisk together the eggs, milk, brown sugar, cinnamon, melted butter, and vanilla extract until everything is fully combined. The mixture should be smooth and slightly thick.
Assemble the Casserole
Pour the cinnamon custard mixture evenly over the biscuit pieces. Make sure the liquid coats most of the dough so the biscuits absorb the flavor while baking.
Bake the Casserole
Place the baking dish in the preheated oven and bake for 30–35 minutes, or until the casserole is golden brown and the center is set. The top should look slightly crisp while the inside remains soft and gooey.
Prepare the Glaze (Optional)
In a small bowl, whisk together powdered sugar, milk, and vanilla extract until smooth. Adjust the milk as needed to reach your desired drizzle consistency.
Add the Final Touch
Once the casserole has cooled slightly, drizzle the glaze over the top. Serve warm for the best flavor and texture.
Tips for Making this Recipe
- Cut biscuits evenly: Keeping the pieces similar in size helps them bake uniformly.
- Don’t skip greasing the dish: The caramelized sugar can stick if the pan isn’t prepared well.
- Let it rest for a few minutes after baking: This helps the casserole set and makes it easier to serve.
- Add nuts for texture: Chopped pecans or walnuts add a nice crunch and complement the cinnamon flavor.
- Use heavy cream instead of milk: For an even richer casserole, substitute milk with heavy cream.
- Serve warm: The casserole tastes best when warm, when the cinnamon filling is soft and gooey.
FAQs
Can I prepare this casserole ahead of time?
Yes. You can assemble the casserole the night before, cover it, and refrigerate it. Bake it the next morning for an easy breakfast.
Can I use cinnamon roll dough instead of biscuits?
Yes, but biscuits give the casserole a slightly lighter texture. Cinnamon roll dough will make it sweeter and denser.
How do I store leftovers?
Store leftover casserole in an airtight container in the refrigerator for up to 3 days.
How do I reheat the casserole?
Reheat individual portions in the microwave for about 30 seconds, or warm the whole dish in the oven at 300°F until heated through.
Can I freeze this casserole?
Yes. Allow it to cool completely, then wrap tightly and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.