If you’re looking for an easy, delicious, and crowd-pleasing breakfast option, look no further than Hawaiian Roll French Toast Casserole. With just six ingredients and no overnight preparation required, this casserole is the perfect way to start your day on a sweet note. The soft, pillowy Hawaiian rolls soak up the rich custard mixture, making each bite a flavorful treat. Whether you’re hosting a brunch or preparing breakfast for your family, this recipe is sure to impress.

Table of Contents
Why You’ll Love Hawaiian Roll French Toast Casserole
Hawaiian Roll French Toast Casserole offers a combination of simplicity and indulgence that makes it a standout breakfast option. The sweetness of the Hawaiian rolls, paired with a custard made from eggs, half and half, and vanilla, creates a rich, comforting dish. Plus, it’s versatile — you can add your favorite berries, such as blueberries, raspberries, or even dark chocolate chips, for a personalized twist. The best part? It takes less than 90 minutes from prep to table, making it an easy option for busy mornings or weekend gatherings.
Ingredients You’ll Need
• Hawaiian Rolls: These sweet, soft rolls serve as the base for the casserole. Their light texture soaks up the custard mixture beautifully.
• Blueberries: Fresh blueberries add a burst of flavor and color. You can easily swap them for raspberries or mixed berries if preferred.
• Eggs: A key component of the custard, eggs help bind the ingredients together, creating a rich and creamy texture.
• Half and Half: This blend of milk and cream gives the custard a smooth, velvety finish. You can substitute with whole milk and heavy cream in a pinch.
• White Sugar: Adds sweetness to the custard, complementing the natural sweetness of the Hawaiian rolls.
• Vanilla Extract: A dash of vanilla extract enhances the overall flavor of the casserole, making it aromatic and flavorful.
Alternative Ingredient Suggestions
If you’re looking to customize the casserole to fit dietary preferences or ingredient availability, there are several alternatives you can consider:
• Non-Dairy Milk: Use almond milk or oat milk if you prefer a dairy-free version.
• Fresh Fruit Variations: Swap blueberries for raspberries, blackberries, or even strawberries for a different flavor profile.
• Chocolate Chips: If you’re not in the mood for berries, add ½ cup of dark chocolate chips or chunks for a decadent treat.
Step-by-Step Instructions
- Preheat the oven to 350°F (175°C) and grease a baking dish (11×7 inches or 12×8 inches work well for this recipe).
- Slice the Hawaiian rolls into 1-inch cubes using a serrated knife. Layer half of the bread cubes in the bottom of the greased dish.
- Sprinkle half of the blueberries over the bread cubes. Then, top with the remaining bread cubes and finish with the remaining blueberries.
- In a large mixing bowl, whisk together 8 eggs, 1 1/3 cups of half and half, ½ cup sugar, and 1 teaspoon of vanilla extract. Pour the custard mixture evenly over the bread and blueberries, making sure the bread is well-coated. If needed, gently press the bread down with a spoon to help it soak in the liquid.
- Cover the dish with foil and bake for 40 minutes. Remove the foil and continue baking for another 20-30 minutes, or until the top is golden brown and the center is slightly wobbly.
- Once baked, dust with powdered sugar and serve warm with a drizzle of maple syrup.

Tips & Tricks
• Even Cooking: Be sure to cover the casserole with foil for the first half of baking to prevent the top from over-browning. After removing the foil, continue baking to achieve a golden brown finish.
• Overnight Option: If you’d like to prepare the casserole the night before, assemble it as directed, cover tightly with foil, and refrigerate overnight. Just keep in mind that it will require a bit more baking time in the morning.
• Texture Check: The casserole is ready when the center is slightly wiggly but not runny. The top should be golden brown and crispy.
Pairing Ideas and Variations
This Hawaiian Roll French Toast Casserole is incredibly versatile, making it easy to customize for different tastes and occasions. Serve it alongside a side of crispy bacon or breakfast sausage for a well-rounded meal. If you’re in the mood for a dessert-style breakfast, drizzle the casserole with berry syrup or caramel sauce. For added flair, top with whipped cream and a few fresh mint leaves.
If you’re feeling adventurous, try a combination of different berries or even chocolate chips to satisfy your sweet tooth. This casserole can be adapted to suit your family’s preferences, ensuring that every bite is as delicious as the last.
Health Benefits & Seasonal Appeal
Hawaiian Roll French Toast Casserole is not only a treat for the taste buds but also a fun way to enjoy a balanced breakfast. The eggs and half and half provide protein and healthy fats, while the blueberries offer antioxidants and vitamins. Perfect for breakfast or brunch gatherings, this casserole is a great choice for seasonal occasions, especially when fresh berries are in abundance.
Whether you’re preparing this dish for a holiday, special occasion, or just a weekend morning, Hawaiian Roll French Toast Casserole is sure to be a hit. Give it a try and see how this simple, yet delicious recipe can become a favorite in your breakfast rotation.
Conclusion
Hawaiian Roll French Toast Casserole is the perfect breakfast treat for any occasion. With its rich custard-soaked Hawaiian rolls and the burst of freshness from the blueberries, it’s a dish that combines simplicity and indulgence in every bite. Whether you’re serving it at a family brunch or making it for a cozy weekend breakfast, this recipe will surely become a crowd favorite. With its versatility, you can easily swap in different fruits or toppings to match your preferences, making it a timeless recipe you’ll love coming back to. Don’t forget to add a sprinkle of powdered sugar and a drizzle of maple syrup for that extra touch of sweetness.
FAQs About Hawaiian Roll French Toast Casserole
Can I prepare Hawaiian Roll French Toast Casserole the night before?
Yes, you can assemble the casserole the night before and refrigerate it overnight. Just be sure to cover it tightly with foil. When baking the next day, allow a little extra time for it to cook through, as it will be colder from the fridge.
What other fruits can I use in this casserole besides blueberries?
You can substitute blueberries with other berries like raspberries, blackberries, or strawberries. You could also try a mix of berries or even tropical fruits like pineapple or mango for a fun twist.
Can I make Hawaiian Roll French Toast Casserole dairy-free?
Yes! To make it dairy-free, simply swap the half and half for a non-dairy milk such as almond or oat milk. You can also use a dairy-free butter substitute for greasing the pan.
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Hawaiian Roll French Toast Casserole
- Total Time: 1 hour 15 minutes
- Yield: 8 servings 1x
- Diet: Vegetarian
Description
This Hawaiian Roll French Toast Casserole is a sweet and savory breakfast dish made with soft Hawaiian rolls, eggs, half and half, sugar, and vanilla, topped with fresh blueberries. It’s a perfect recipe for weekend brunches or family gatherings, offering a delicious twist on traditional French toast with minimal prep time.
Ingredients
- 1 package (12 rolls) Hawaiian rolls
- 1 cup blueberries
- 8 eggs (large)
- 1 1/3 cups half and half
- 1/2 cup sugar
- 1 teaspoon vanilla extract
- Powdered sugar (for dusting)
- Maple syrup (optional, for serving)
Instructions
- Preheat the oven to 350°F (175°C) and grease a baking dish (11×7 inches or 12×8 inches).
- Cut the Hawaiian rolls into 1-inch cubes and layer half of the cubes in the greased baking dish.
- Sprinkle half of the blueberries over the bread cubes and then add the remaining bread cubes and blueberries.
- In a large mixing bowl, whisk together the eggs, half and half, sugar, and vanilla extract.
- Pour the custard mixture over the bread and blueberries, making sure to coat all of the bread cubes.
- If needed, gently press the bread down with a spoon to help it absorb the custard mixture.
- Cover the casserole with foil and bake for 40 minutes.
- Remove the foil and continue baking for another 20-30 minutes, until the top is golden brown and the center is slightly wobbly.
- Dust with powdered sugar and serve warm with maple syrup, if desired.
Notes
- If you prefer a dairy-free version, substitute the half and half with almond milk or oat milk.
- Feel free to swap blueberries with raspberries, blackberries, or mixed berries for a different flavor.
- You can prepare the casserole the night before and refrigerate overnight. Just allow extra time for baking the next day.
- If you don’t have a serrated knife, you can use any knife to cut the Hawaiian rolls into cubes, but a serrated knife will give cleaner cuts.
- Prep Time: 15 minutes
- Cook Time: 1 hour
- Category: Breakfast, Brunch
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 312 kcal
- Sugar: 25g
- Sodium: 207mg
- Fat: 11g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0.2g
- Carbohydrates: 43g
- Fiber: 0.4g
- Protein: 12g
- Cholesterol: 186mg
