Every Sunday morning, as the sun streams through my kitchen window, I find myself waking up to the glorious promise of Overnight French Toast. This adorable dish not only makes my heart sing but also turns any breakfast table into a scene of delight. What I love most about this recipe is how it simplifies brunch prep—just mix, layer, and let it chill overnight. The result? A dreamy, custardy masterpiece that begs to be drizzled with warm maple syrup! Plus, it's a fantastic way to impress guests or treat your family without the frantic morning rush. Are you ready to discover just how easy it is to make this crowd-pleaser come to life?
Why Is Overnight French Toast a Must-Try?
Ease of Preparation: With just 15 minutes of prep, you can create a delicious dish that practically makes itself while you sleep!
Irresistible Flavor: The blend of vanilla, cinnamon, and nutmeg infuses every bite with warmth and comfort that's perfect for any occasion.
Crowd-Pleasing: This casserole feeds 12 people, making it ideal for gatherings, brunches, or holiday celebrations.
Customizable: Whether with bacon, sausage, or a sprinkle of cinnamon sugar, feel free to tailor this dish to your liking!
Make-Ahead Convenience: Perfect for busy mornings, simply prep it the night before, so you can enjoy lazy Sundays with family.
Once you try this Overnight French Toast, you might find it replacing traditional pancakes at your breakfast table! For more simple brunch ideas, check out our delicious pancake recipes too!
Overnight French Toast Ingredients
For the Casserole
• Cubed Bread – 12 cups (567g to 624g) for a delightful texture; choose your favorite bread for extra flavor!
• Large Eggs – 9 large eggs give this dish its custardy consistency.
• Milk – 5 ½ cups (1247g) adds creaminess; choose whole milk for richness.
• Table Salt – ¾ teaspoon balances sweetness and brings out the flavors.
• Granulated Sugar – ½ cup (99g) for just the right amount of sweetness!
• Vanilla Extract – 2 teaspoons King Arthur Pure Vanilla Extract infuses a lovely aroma.
• Cinnamon – 1 teaspoon gives a warm spice that makes every bite cozy.
• Nutmeg – ½ to ¾ teaspoon, to taste, adds a fragrant depth to the flavor profile.
Optional Add-Ins
• Bacon or Breakfast Sausage – 1 pound (454g), cooked and diced for a savory twist; feel free to skip or substitute with veggies for a meatless version.
• Cinnamon Sugar – for sprinkling on top before and after baking—an optional touch for extra sweetness.
This Overnight French Toast recipe makes it easy to create a show-stopping brunch that will have everyone raving!
Step‑by‑Step Instructions for Overnight French Toast
Step 1: Dry the Bread
Spread the 12 cups of cubed bread evenly on a large cookie sheet or pan and allow to dry out for about an hour. This step helps the bread absorb the custard mixture wonderfully, leading to a perfect texture. You’ll want to see the bread lightly crisping at the edges.
Step 2: Prepare the Custard
In a large mixing bowl, whisk together 9 large eggs, 5 ½ cups of milk, ¾ teaspoon of salt, ½ cup of granulated sugar, 2 teaspoons of vanilla extract, 1 teaspoon of cinnamon, and ½ to ¾ teaspoon of nutmeg until combined and frothy. The mixture should be creamy and have a lovely aroma, ready to soak your bread in flavor.
Step 3: Layer the Bread
If you’re adding bacon or sausage, lightly grease a 9" x 13" baking pan. Arrange half of the dried bread cubes in an even layer at the bottom of the pan. If you’re not using any meat, spread all the bread cubes in the pan to create a hearty base for your Overnight French Toast.
Step 4: Add Meat (Optional)
Should you choose to include bacon or sausage, sprinkle half of the cooked and diced meat evenly over the layer of bread. Then, gently place the remaining bread cubes on top. This layering will ensure that every slice of your Overnight French Toast is bursting with delicious flavor.
Step 5: Pour the Custard Mixture
Carefully pour the prepared egg and milk custard mixture over the layered bread cubes in the pan. Use a spatula or your hands to gently press down the bread, ensuring it's submerged as much as possible. This guarantees an even soak and a custardy texture throughout your Overnight French Toast.
Step 6: Refrigerate Overnight
Cover the pan with plastic wrap and place it in the refrigerator for several hours, preferably overnight. This allows the flavors to meld and the bread to fully absorb the custard, creating a deliciously moist texture when baked.
Step 7: Preheat the Oven
The next morning, preheat your oven to 350°F (175°C). This is an important step as you'll want a hot oven ready to give your Overnight French Toast that beautiful golden brown crust.
Step 8: Add Cinnamon Sugar
Just before baking, sprinkle the top of the casserole with a dusting of cinnamon sugar for added sweetness and a lovely caramelized crust. This step is optional but adds a delightful finishing touch to your Overnight French Toast.
Step 9: Bake to Perfection
Bake in the preheated oven for 60 to 70 minutes. You’ll know it’s ready when the top is lightly browned and a toothpick inserted in the center comes out clean. The kitchen will smell heavenly as your casserole approaches perfection.
Step 10: Finish and Serve
Once out of the oven, consider giving the top another light dusting of cinnamon sugar, if desired. Cut warm squares and serve with a drizzle of maple syrup, creating a comforting and indulgent breakfast that everyone will love. Enjoy your homemade Overnight French Toast!
Expert Tips for Overnight French Toast
• Bread Choice Matters: Use stale or dried bread for the best texture. Fresh bread can become soggy, while dryer bread absorbs the custard like a dream!
• Let It Soak: Give the casserole enough time in the fridge; overnight is best. This ensures the bread soaks up all the delicious custard for a creamy result.
• Watch the Baking Time: Keep an eye on it during baking. Every oven is different; check for a lightly browned top and a clean toothpick inserted in the center to avoid a soggy center.
• Customize Wisely: Feel free to swap out spices or add-ins. Just remember, each change may alter the custard's consistency, especially with moisture-rich ingredients.
• Cinnamon Sugar Finish: A light sprinkle on top before and after baking adds an irresistible crunch and sweetness. Don’t skip this for a fabulous final touch!
Overnight French Toast Variations
Feel free to let your creativity shine as you explore these delightful twists on the classic Overnight French Toast!
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Gluten-Free: Use a gluten-free bread option to make this recipe accommodating for gluten-sensitive guests.
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Dairy-Free: Swap milk for almond or oat milk and use a dairy-free butter for a creamy, comforting dish without dairy.
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Fruit-Filled: Add layers of sliced bananas, strawberries, or blueberries before soaking the bread for fruity bursts of flavor. The fruity sweetness elevates every bite, creating a fresh twist to this indulgent dish that everyone will appreciate!
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Spiced Up: Add a pinch of cayenne or a dash of chili powder to the custard mixture for a surprisingly spicy kick that contrasts beautifully with the sweetness.
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Nutty Crunch: Incorporate chopped pecans or walnuts on top before baking for added texture and a delightful nutty flavor. The crunch provides a satisfying contrast to the soft, fluffy interior!
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Chocolate Lovers: Toss in mini chocolate chips or chunks for a decadent, dessert-like treat that chocolate lovers won’t be able to resist.
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Maple Bacon: If you love bacon, drizzle maple syrup over the bread cubes before pouring in the custard for a sweet and savory combination that adds a delightful twist. It's a match made in breakfast heaven!
Don't hesitate to sprinkle your unique touch to each slice—whether savory or sweet, the possibilities are endless! And if you're looking for more inspiration, why not explore our delicious pancake recipes to give your brunch table extra variety?
Make Ahead Options
These Overnight French Toast casseroles are a dream for busy home cooks! You can prepare the entire dish up to 24 hours in advance, allowing the bread to soak in the custard perfectly overnight. Simply follow the steps to layer the bread, add any optional bacon or sausage, and pour the egg mixture over it. Cover tightly with plastic wrap and refrigerate. To maintain that delectable, custardy texture, be sure not to freeze it; instead, bake straight from the fridge. When you're ready to serve brunch, preheat the oven to 350°F, sprinkle with cinnamon sugar, and bake for 60 to 70 minutes for a mouthwatering breakfast that feels like a special treat!
What to Serve with Overnight French Toast?
Elevate your breakfast table by pairing this dreamy dish with delightful sides that complement its warmth and sweetness.
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Crispy Bacon: The smoky, salty flavor of crispy bacon contrasts beautifully with the sweet custard, creating a well-rounded breakfast experience.
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Fresh Berries: A side of mixed berries—strawberries, blueberries, and raspberries—adds a refreshing burst of flavor and a pop of color on the plate.
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Greek Yogurt Parfait: Layer creamy Greek yogurt with granola and honey for a tangy bite that balances the richness of the French toast.
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Maple-Glazed Sausage Links: Sweet and savory sausage links mirror the enchanting flavors of the casserole, enhancing that cozy brunch vibe.
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Fruit Salad: A vibrant fruit salad doused in a hint of citrus dressing is light and fresh, cutting through the richness of the Overnight French Toast.
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Nutty Granola: Serve a side of nutty granola sprinkled on top of your French toast. The crunch adds an extra layer of texture that everyone will love.
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Mimosas: For a festive touch, serve sparkling mimosas; the lightness and citrus notes will perfectly complement the sweet custard.
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Coffee or Tea: A steaming cup of coffee or a refreshing herbal tea enhances the cozy atmosphere and makes your gathering feel complete.
How to Store and Freeze Overnight French Toast
Fridge: Store leftovers in an airtight container for up to 3 days. Reheat in the microwave or oven until warmed through for a quick breakfast treat!
Freezer: Freeze slices of Overnight French Toast in a single layer on a parchment-lined baking sheet. Once frozen, transfer to a freezer bag and enjoy within 2 months for best taste.
Reheating: To reheat frozen slices, bake them in a preheated oven at 350°F (175°C) for about 20-25 minutes, or until heated through. Add a drizzle of syrup for freshness!
Wrap Well: If storing unbaked casserole, cover it tightly with plastic wrap and foil, then refrigerate for up to 24 hours before baking or freeze for later use.
Overnight French Toast Recipe FAQs
What type of bread is best for Overnight French Toast?
Absolutely! For the best texture, I recommend using stale or dried bread, as it absorbs the custard mixture beautifully. Fresh bread tends to become soggy, while dryer bread creates that perfect custardy result. You can experiment with different varieties, such as challah, brioche, or even sourdough, for a delightful flavor twist.
How should I store leftover Overnight French Toast?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. When you're ready to enjoy it again, simply reheat it in the microwave or oven until warmed through. This way, you can savor that delicious breakfast without any fuss!
Can I freeze Overnight French Toast?
Of course! To freeze slices, start by placing them in a single layer on a parchment-lined baking sheet. Once frozen solid (usually about 1-2 hours), transfer the slices to a freezer bag. They can be stored in the freezer for up to 2 months for best taste and texture.
What’s the best way to reheat frozen Overnight French Toast?
To reheat frozen slices, preheat your oven to 350°F (175°C). Bake the slices for 20-25 minutes or until they're heated through. Adding a drizzle of syrup will revive their flavors and make them taste freshly made!
Can I prepare the casserole a day in advance?
Definitely! You can assemble the casserole up to 24 hours in advance. Just be sure to cover it tightly with plastic wrap and foil before refrigerating. This allows the flavors to meld while soaking up all that custard goodness overnight.
Are there any dietary considerations I should keep in mind for Overnight French Toast?
Very! If you or your guests have dietary restrictions, consider using dairy-free milk alternatives or egg substitutes for a vegan option. Additionally, you can skip the meat add-ins for a vegetarian version, or even incorporate vegetables for a healthy twist. It’s simple to adapt this Overnight French Toast recipe to meet everyone's needs!
Irresistible Overnight French Toast Casserole Recipe
Equipment
- Mixing bowl
- 9" x 13" Baking Pan
- Cookie Sheet
- Whisk
- spatula
Ingredients
For the Casserole
- 12 cups Cubed Bread Choose your favorite bread for extra flavor.
- 9 large Large Eggs Gives this dish its custardy consistency.
- 5.5 cups Milk Choose whole milk for richness.
- 0.75 teaspoon Table Salt Balances sweetness and brings out the flavors.
- 0.5 cup Granulated Sugar For sweetness!
- 2 teaspoons Vanilla Extract Infuses a lovely aroma.
- 1 teaspoon Cinnamon Adds warmth to every bite.
- 0.5 to 0.75 teaspoon Nutmeg Adds fragrant depth to the flavor profile.
Optional Add-Ins
- 1 pound Bacon or Breakfast Sausage Cooked and diced for savory option.
- Cinnamon Sugar For sprinkling on top before and after baking.
Instructions
Step-by-Step Instructions
- Dry the Bread: Spread the cubed bread evenly on a large cookie sheet and allow to dry out for about an hour.
- Prepare the Custard: In a large bowl, whisk together eggs, milk, salt, sugar, vanilla extract, cinnamon, and nutmeg until creamy and frothy.
- Layer the Bread: Grease a baking pan and arrange half of the dried bread cubes. If not using meat, spread all bread cubes.
- Add Meat (Optional): Sprinkle half of the cooked and diced meat evenly on the bread layer, then place remaining bread cubes on top.
- Pour the Custard Mixture: Pour the custard over the bread cubes and press down gently to ensure maximum absorption.
- Refrigerate Overnight: Cover with plastic wrap and refrigerate preferably overnight.
- Preheat the Oven: The next morning, preheat your oven to 350°F (175°C).
- Add Cinnamon Sugar: Sprinkle cinnamon sugar on top before baking.
- Bake to Perfection: Bake for 60 to 70 minutes until top is lightly browned and a toothpick comes out clean.
- Finish and Serve: Dust with cinnamon sugar if desired, cut warm squares, and serve with maple syrup.
