Blueberry Cinnamon Roll Casserole Recipe
Introduction
This Blueberry Cinnamon Roll Casserole is a delightful twist on classic cinnamon rolls, perfect for a weekend brunch or special breakfast. Soft, gooey cinnamon rolls baked with fresh blueberries create a comforting and flavorful dish that’s easy to prepare and sure to impress.

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: 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 cinnamon roll pieces evenly in the prepared baking dish. Sprinkle the blueberries evenly over the top.
- Step 3: In a medium bowl, whisk together the eggs, milk, sugar, vanilla extract, and cinnamon until smooth. If using, fold in lemon zest or cream cheese cubes.
- Step 4: Pour the egg mixture evenly over the cinnamon rolls and blueberries in the dish.
- Step 5: Bake for 35 to 40 minutes, or until the casserole is golden on top and set in the center.
- Step 6: Warm the reserved icing slightly so it’s pourable, then drizzle it over the warm casserole. Add extra powdered sugar or maple syrup if desired before serving.
Tips & Variations
- Use fresh blueberries for a bright, juicy burst of flavor, or frozen blueberries straight from the freezer when fresh are unavailable.
- Adding lemon zest or cream cheese adds a lovely tang that balances the sweetness perfectly.
- If you prefer a richer dish, swap milk for half-and-half or cream for creamier custard.
Storage
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave for about 30 seconds or until warm. For best texture, reheat in a 350°F (175°C) oven for 10-15 minutes.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen blueberries directly in the casserole?
Yes, you can add frozen blueberries directly without thawing. They will release some juice while baking, which adds to the flavor and moistness.
Can I prepare this casserole the night before?
Absolutely. Assemble the casserole, cover it tightly, and refrigerate overnight. Bake it the next morning, adding a few extra minutes to the baking time if starting from cold.
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Blueberry Cinnamon Roll Casserole Recipe
- Total Time: 45 minutes
- Yield: 8 servings 1x
Description
This Blueberry Cinnamon Roll Casserole is a delightful breakfast or brunch dish combining fluffy cinnamon rolls with juicy blueberries, baked into a warm, custardy casserole. The sweet cinnamon and rich flavors are elevated with a creamy icing drizzle, making it a comforting and easy recipe perfect for family gatherings or a special morning treat.
Ingredients
Casserole 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
- 2 oz cream cheese, cut into cubes
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish to prevent sticking and ensure easy serving.
- Arrange Cinnamon Rolls and Blueberries: Cut the cinnamon rolls into quarters and spread them evenly across the prepared baking dish. Sprinkle the blueberries evenly on top of the cinnamon roll pieces for bursts of fruity flavor throughout.
- Mix Custard Mixture: In a mixing bowl, whisk together eggs, milk, granulated sugar, vanilla extract, and cinnamon until fully combined and smooth. This mixture will soak into the cinnamon rolls, creating a rich custard base.
- Pour Custard Over Rolls: Carefully pour the egg and milk mixture evenly over the cinnamon roll pieces and blueberries, allowing them to soak and absorb the flavors.
- Bake the Casserole: Bake in the preheated oven for 35 to 40 minutes, or until the casserole is golden brown on top, set in the center, and bubbly along the edges.
- Drizzle with Icing and Serve: Warm the reserved icing slightly to a drizzle-able consistency and spoon or pour it evenly over the hot casserole. For extra sweetness, dust with powdered sugar or add a drizzle of maple syrup if desired. Serve warm and enjoy!
Notes
- Use fresh blueberries for best flavor, but frozen berries work well too—just do not thaw them to avoid excess moisture.
- For a tangy twist, add 1 teaspoon lemon zest or fold in 2 oz cream cheese cubes before baking.
- Ensure cinnamon rolls are evenly cut and spaced for uniform baking.
- Check the casserole near the 35-minute mark; ovens vary, so baking time may need adjustment.
- Leftovers can be refrigerated and gently reheated in the oven or microwave.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Breakfast / Brunch
- Method: Baking
- Cuisine: American
Keywords: blueberry cinnamon roll casserole, baked cinnamon roll casserole, breakfast casserole, brunch recipe, easy casserole, cinnamon roll recipe with blueberries

