Blueberry Cinnamon Roll Casserole Recipe
Introduction
This Blueberry Cinnamon Roll Casserole is a delightful twist on classic cinnamon rolls, combining soft, gooey dough with juicy blueberries and warm cinnamon spices. Perfect for a cozy weekend breakfast or brunch, it’s easy to prepare and sure to impress your family and friends.

Ingredients
- 2 cans (8-count) cinnamon rolls, cut into quarters (icing reserved)
- 1 cup fresh or frozen blueberries
- 4 large eggs
- 1/2 cup (120ml) milk
- 1/4 cup (50g) granulated sugar
- 1 tsp vanilla extract
- 1/2 tsp cinnamon
- Optional twist: 1 tsp lemon zest or 2 oz cream cheese cut into cubes for a tangy bite
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish to prevent sticking.
- Step 2: Spread the quartered cinnamon roll pieces evenly in the prepared baking dish, then sprinkle the blueberries over the top.
- Step 3: In a bowl, whisk together the eggs, milk, sugar, vanilla extract, and cinnamon until well combined. If using, add lemon zest or cream cheese cubes now.
- Step 4: Pour the egg mixture evenly over the cinnamon rolls and blueberries.
- Step 5: Bake for 35–40 minutes, or until the casserole is golden brown and set in the center.
- Step 6: Warm the reserved cinnamon roll icing slightly and drizzle it over the casserole before serving. For extra sweetness, add a sprinkle of powdered sugar or a drizzle of maple syrup if desired.
Tips & Variations
- Use fresh blueberries in season for the best flavor, or thaw frozen blueberries and drain excess liquid before adding.
- Adding cream cheese cubes gives a nice tang and creamy texture that contrasts beautifully with the sweet rolls.
- Try swapping blueberries for other berries or chopped apples for different variations.
- If you prefer a richer casserole, substitute half the milk with heavy cream.
Storage
Store leftovers covered tightly in the refrigerator for up to 3 days. Reheat individual servings in the microwave for about 30 seconds or until warmed through. The casserole is best enjoyed fresh but can also be frozen for up to 1 month; thaw overnight in the fridge and reheat before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this casserole the night before?
Yes, you can assemble the casserole the night before, cover it, and refrigerate. Bake it in the morning, adding an extra 5-10 minutes to the baking time since it will be cold from the fridge.
Can I use a different type of roll?
You can use other sweet rolls like sticky buns or even refrigerated biscuit dough, but cinnamon rolls work best for flavor and texture in this casserole.
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Blueberry Cinnamon Roll Casserole Recipe
- Total Time: 45-50 minutes
- Yield: 8 servings 1x
Description
This Blueberry Cinnamon Roll Casserole is a delightful twist on the classic cinnamon roll, combining soft, fluffy pieces with juicy blueberries, bathed in a sweet custard, and baked to golden perfection. Finished with a drizzle of warm icing, it’s an easy, crowd-pleasing breakfast or brunch recipe that marries fruity tartness with rich cinnamon flavor.
Ingredients
Casserole
- 2 cans (8-count) cinnamon rolls, cut into quarters (icing reserved)
- 1 cup fresh or frozen blueberries
- 4 large eggs
- 1/2 cup (120ml) milk
- 1/4 cup (50g) granulated sugar
- 1 tsp vanilla extract
- 1/2 tsp cinnamon
Optional Add-ins
- 1 tsp lemon zest (optional, for a tangy twist)
- 2 oz cream cheese, cut into cubes (optional, for added richness)
Instructions
- Preheat and Prepare Dish: Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish to prevent sticking.
- Arrange Cinnamon Rolls and Blueberries: Cut the cinnamon rolls into quarters and spread them evenly in the greased baking dish. Sprinkle the fresh or frozen blueberries evenly over the top of the cinnamon roll pieces.
- Mix Custard: In a separate bowl, whisk together the eggs, milk, granulated sugar, vanilla extract, and cinnamon until well combined. If using, add lemon zest or cream cheese cubes now.
- Pour Custard and Bake: Pour the egg mixture evenly over the cinnamon rolls and blueberries in the dish. Place in the oven and bake for 35 to 40 minutes, or until the casserole is golden brown on top and the custard is set.
- Finish with Icing: While the casserole is baking, warm the reserved cinnamon roll icing slightly to make it drizzle-friendly. Once the casserole is done and slightly cooled, drizzle the warm icing over the top. Optionally, sprinkle extra powdered sugar or drizzle maple syrup for added sweetness.
Notes
- Use fresh or frozen blueberries; if using frozen, do not thaw before adding.
- For a tangy flavor, add lemon zest or cream cheese cubes to the custard mixture.
- Ensure the custard is fully set before removing from the oven to avoid a runny center.
- Warming the icing slightly helps with even drizzling without clumping.
- This casserole can be prepared the night before and baked fresh in the morning—cover and refrigerate overnight.
- Prep Time: 10 minutes
- Cook Time: 35-40 minutes
- Category: Breakfast, Brunch
- Method: Baking
- Cuisine: American
Keywords: blueberry cinnamon roll casserole, cinnamon roll breakfast bake, blueberry breakfast casserole, easy brunch recipes, sweet breakfast casserole

