Introduction to Sourdough French Toast Casserole
Picture this: a busy morning, kids rushing around, and you’re all craving something delicious yet comforting. That’s where my Sourdough French Toast Casserole comes to the rescue! This delightful breakfast treat is not just easy to make, but it’s also a show-stopper. The rich custard envelops the crispy bread, creating a warm hug in every bite. Perfect for busy moms like us, it can be prepped the night before and baked in the morning, letting you savor your coffee while it bakes to golden perfection. Trust me; this dish will impress your family and friends!
Why You’ll Love This Sourdough French Toast Casserole
This Sourdough French Toast Casserole is your secret weapon for brunch! It’s incredibly easy to prepare, making mornings feel manageable even when chaos reigns. Plus, the combination of creamy custard and slightly tangy sourdough creates a flavor explosion that everyone will love. You can assemble it the night before, saving precious time in the morning. And let’s be real—who doesn’t appreciate a breakfast that feels indulgent yet is so simple to make?
Ingredients for Sourdough French Toast Casserole
Let’s gather our ingredients for this scrumptious Sourdough French Toast Casserole. Each one plays a vital role in creating that perfect balance of flavors and textures.
- Sourdough bread: The star ingredient! This tangy bread holds its shape and offers incredible flavor, giving your casserole a delightful chewiness.
- Large eggs: They provide the rich custard base that brings the whole dish together, binding the bread and soaking in all that delicious goodness.
- Whole milk: Adds creaminess to the custard, making every bite velvety smooth.
- Heavy cream: This is where the indulgence comes in! It makes the casserole luxuriously rich and creamy.
- Granulated sugar: Sweetens the custard, balancing flavors and making the whole dish feel like a treat.
- Vanilla extract: A dash of this brings a warm, inviting aroma and enhances the sweetness of the dish.
- Ground cinnamon: This spice adds just the right hint of warmth and coziness, making it feel like a Sunday morning at Grandma’s.
- Ground nutmeg: Just a pinch adds sophistication and a hint of the exotic, uplifting the flavor profile.
- Salt: Essential for enhancing the flavors and creating a well-rounded taste in sweet dishes.
- Unsalted butter: For greasing the baking dish, ensuring that tempting golden crust doesn’t stick.
- Mixed berries: Fresh or frozen, they bring a burst of color and flavor! Feel free to mix it up with strawberries, blueberries, or raspberries.
- Lemon juice and lemon zest: Brighten up the berry compote with a refreshing zing.
- Water: Helps create the perfect sauce consistency for your compote.
- Powdered sugar and maple syrup: Optional garnishes that add sweetness and an extra special touch when serving.
If you want to see exact quantities for these ingredients, they’re all at the bottom of the article and ready for printing!

How to Make Sourdough French Toast Casserole
Now that we have all our ingredients, it’s time to transform them into a delicious Sourdough French Toast Casserole! Follow these simple steps, and you’ll be just minutes away from breakfast bliss. Each part is a breeze, and I promise it’ll be worth every minute in the kitchen.
Step 1: Prepare the Baking Dish
First things first, preheat your oven to 350°F (175°C). It’s like sending an invitation to warmth and coziness!
Next, grab a 9×13-inch baking dish. Lightly grease it with softened unsalted butter. This is crucial for preventing your casserole from sticking. I like to use my fingers to slather it on—who doesn’t love getting a little buttery?
Now, gently arrange the sourdough bread cubes evenly on the bottom of the dish, letting them bask in anticipation of that heavenly custard.
Step 2: Make the Custard Mixture
In a large mixing bowl, crack those 6 large eggs—feel free to channel your inner chef while doing so!
Then, whisk in the whole milk, heavy cream, granulated sugar, vanilla extract, ground cinnamon, ground nutmeg, and salt. Keep whisking until you have a smooth mixture. It should feel like a hug for the bread!
Step 3: Pour and Let It Soak
Now, it’s time to get that lovely custard over your sourdough! Carefully pour the custard mixture evenly over the bread cubes, ensuring every piece gets some love.
Use a fork to gently press down on the bread cubes, making sure they’re soaked well. You want every bite to be bursting with flavor.
Let the casserole stand for a minimum of 10 minutes. For even more flavor, cover it and refrigerate overnight. Trust me, the wait is absolutely worth it!
Step 4: Bake to Perfection
Once you’re ready, pop your baking dish into the preheated oven. Bake for about 40–45 minutes. The top should turn golden brown, with the interior set and puffed up, creating a sight of pure comfort.
To check for doneness, gently wiggle the dish. If the center wobbles slightly, it’s a sign you’re nearly there!
Step 5: Prepare the Berry Compote
While the casserole is baking, it’s compote time! In a small saucepan, combine the mixed berries with granulated sugar, lemon juice, lemon zest, and water.
Heat it over medium heat and stir occasionally, letting the mixture gently simmer. Cook until the berries start to break down. It should take around 8–10 minutes.
As it thickens, the smell will fill your kitchen, creating an irresistible aroma. Once it’s done, set it aside and let it cool just a bit!
Step 6: Serve and Enjoy
Once the casserole is beautifully golden and baked to perfection, remove it from the oven and let it rest for about 10 minutes. This time helps set up those dreamy layers.
When serving, top each slice generously with that warm berry compote. Dust with powdered sugar for a touch of sweetness or drizzle with maple syrup—it’s a game changer. Enjoy every bite of your Sourdough French Toast Casserole with your loved ones, and prepare for the rave reviews!
Tips for Success
- For a vibrant berry compote, mix different berries for flavor and color.
- Let the casserole soak in the fridge overnight—taste and texture improve!
- Use day-old sourdough bread; it holds its shape better and absorbs the custard well.
- Don’t skip resting the baked casserole; it will firm up a little and be easier to slice.
- Experiment with spices; nutmeg and cinnamon can be adjusted to your taste.
Equipment Needed
- 9×13-inch baking dish—any similar-sized dish works too.
- Mixing bowls—grab a large one to hold all your custard goodness.
- Whisk—a hand whisk or electric mixer will do the trick.
- Small saucepan for the berry compote.
- Fork to gently press the bread cubes down.
Variations on the Sourdough French Toast Casserole
- Nutty Delight: Add chopped walnuts or pecans to the custard mixture for an extra crunch.
- Chocolate Lovers: Stir in chocolate chips or cocoa powder into the custard for a decadent twist.
- Fruit Forward: Swap mixed berries for diced apples or pears, and add a dash of cinnamon for a fall-inspired dish.
- Dairy-Free Option: Use almond milk and coconut cream in place of dairy milk and cream for a delicious dairy-free version.
- Gluten-Free Version: Substitute sourdough bread with gluten-free bread to accommodate dietary needs while retaining flavor.
Serving Suggestions for Sourdough French Toast Casserole
- Pair with crispy bacon or sausage for a savory contrast to the sweet casserole.
- Serve alongside a fresh fruit salad for a refreshing touch.
- Offer freshly brewed coffee or a creamy latte to complement your breakfast.
- Garnish with mint leaves for a pop of color and freshness.
- Present slices on colorful plates for an inviting breakfast spread!
FAQs about Sourdough French Toast Casserole
Can I make Sourdough French Toast Casserole ahead of time?
Absolutely! In fact, assembling it the night before can enhance the flavors. Just cover it tightly and refrigerate. Bake it in the morning for a fresh, warm breakfast.
What can I substitute for sourdough bread?
If you don’t have sourdough, any thick, crusty bread will work. Consider using French bread or a whole-grain loaf for a different twist.
Can I freeze the leftovers?
Yes, you can freeze leftover Sourdough French Toast Casserole! Just portion it out, wrap tightly, and freeze for future breakfasts. Reheat in the oven when you’re ready for a quick treat!
How can I make this dish a bit healthier?
You can use low-fat milk instead of whole milk, and reduce the amount of sugar in the custard. Adding plenty of berries will boost vitamins while keeping it delicious.
Can I add other toppings?
Definitely! Besides the berry compote, you can add fresh whipped cream, nuts, or even a drizzle of chocolate to take it over the top. The possibilities are endless!
Final Thoughts
The Sourdough French Toast Casserole is more than just a dish; it’s an experience steeped in love and comfort. Imagine gathering with family, laughter filling the air as you savor each warm, custardy bite, topped with vibrant berry compote. It’s the perfect treat to elevate a busy morning or to impress guests at brunch. Plus, the ease of preparation allows you to enjoy the moments that matter most. With every slice, you’ll bring joy, warmth, and a little bit of magic to your breakfast table. Trust me, this recipe will become a cherished favorite in your home!
Print
Sourdough French Toast Casserole
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 5 minutes
- Yield: 8 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
A delightful Sourdough French Toast Casserole that’s perfect for breakfast, made with a rich custard and topped with a berry compote.
Ingredients
- 1 loaf (approximately 1.1 lbs) sourdough bread, cut into 1-inch cubes
- 6 large eggs
- 2 cups (480 ml) whole milk
- 1 cup (240 ml) heavy cream
- 1/2 cup (100 g) granulated sugar
- 2 tsp vanilla extract
- 1 tsp ground cinnamon
- 1/4 tsp ground nutmeg
- 1/4 tsp salt
- 2 tbsp unsalted butter, softened, for greasing
- 2 cups (approximately 10.6 oz) mixed berries (fresh or frozen)
- 1/4 cup (50 g) granulated sugar (for compote)
- 1 tbsp lemon juice
- 1 tsp lemon zest
- 2 tbsp water
- Powdered sugar, for dusting (optional)
- Maple syrup (optional)
Instructions
- Preheat oven to 350°F (175°C). Prepare a 9×13-inch (23×33 cm) baking dish by lightly greasing it with softened butter. Arrange the sourdough bread cubes evenly within the prepared dish.
- In a large mixing bowl, thoroughly whisk together the eggs, whole milk, heavy cream, granulated sugar, vanilla extract, ground cinnamon, ground nutmeg, and salt until a homogenous mixture is achieved.
- Pour the prepared custard mixture evenly over the sourdough bread cubes in the baking dish. Gently press down to ensure all bread pieces are adequately saturated. Allow the mixture to stand for a minimum of 10 minutes. For enhanced flavor, refrigerate overnight.
- Place the baking dish in the preheated oven and bake for 40–45 minutes, or until the surface is golden brown and the interior is set.
- While the casserole bakes, combine the mixed berries, granulated sugar, lemon juice, lemon zest, and water in a small saucepan. Bring the mixture to a gentle simmer over medium heat, stirring periodically. Continue to cook until the berries begin to break down and the sauce slightly thickens, approximately 8–10 minutes. Remove from heat and reserve.
- Remove the baked casserole from the oven and allow it to rest for 10 minutes. Serve warm, generously topped with the prepared berry compote and any desired optional garnishes such as powdered sugar or maple syrup.
Notes
- For best results, refrigerate the assembled dish overnight before baking.
- Feel free to use any combination of mixed berries for the compote.
- This dish can be made ahead of time and baked just before serving.
Nutrition
- Serving Size: 1/8 of casserole
- Calories: 380
- Sugar: 14g
- Sodium: 260mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 2g
- Protein: 9g
- Cholesterol: 210mg






