Walking into a cozy brunch gathering, you’re greeted with the intoxicating aroma of sweet vanilla and cinnamon wafting through the air. You’re not just invited to share a meal; you’re about to indulge in my Vegan French Toast Casserole, a dish that transforms simple ingredients into a comforting masterpiece. With just under ten components and a mere 20 minutes of prep time, this recipe is not only easy but also a meal prep dream. Whether you’re entertaining guests on a lazy Sunday or looking for a quick breakfast option that everyone can enjoy, this casserole is your ticket to deliciousness. So, are you ready to dive into this crowd-pleasing delight and impress your taste buds without the hassle of traditional cooking?

Why is Vegan French Toast Casserole Amazing?
Warm, Comforting Flavors: Each bite envelops you in the sweet embrace of cinnamon and vanilla, truly reminiscent of traditional French toast but in a delightful casserole form.
Easy Assembly: With two methods to choose from—cubed or sliced—your morning prep has never been simpler!
Time-Saving Delight: Prepare it ahead of time and just pop it in the oven, making those busy mornings a breeze. Plus, it’s perfect for brunch gatherings or a cozy family breakfast.
Crowd-Pleasing Treat: Vegan or not, everyone will flock for seconds with its rich, custardy texture and optional crunchy topping.
Customizable Options: Feel free to mix in some chocolate chips or fresh berries for a fun twist. It’s super versatile!
Get ready to wow your loved ones with this Vegan French Toast Casserole that turns simple ingredients into an impressive dish!
Vegan French Toast Casserole Ingredients
• A satisfying blend of simple ingredients creates a delightful dish you won’t forget!
For the Casserole
- Stale Loaf of Bread – Provides sturdy structure; French, Italian, or challah are great alternatives.
- Dairy-Free Milk – Adds moisture; unsweetened soy milk thickens nicely. Substitute with almond or oat milk if desired.
- Brown Sugar – Brings sweet caramel notes; coconut sugar works as a healthy alternative.
- Cornstarch/Flax/Chia Seeds – Thicken the custard; custard powder can be used if preferred.
- Ground Cinnamon – Elevates the flavor; nutmeg can provide an interesting twist.
- Vanilla Extract – Vital for depth and warmth; no very close substitutes exist.
- Black Salt – Adds an egg-like flavor; use regular salt if black salt isn’t available.
For the Pecan Topping (optional)
- All-Purpose Flour – Gives structure to the crumble; swap with gluten-free flour for a wheat-free option.
- Vegan Butter – Introduces richness; coconut oil can substitute well for a dairy-free option.
Embrace the beauty of a homemade Vegan French Toast Casserole, perfect for any occasion!
Step‑by‑Step Instructions for Vegan French Toast Casserole
Step 1: Prepare Bread
Begin by chopping your stale loaf of bread into 1-inch cubes or slicing it into 1-inch thick pieces, depending on your chosen assembly method. This is a key step for the Vegan French Toast Casserole as it ensures even distribution of the custard. Once done, set the bread aside while you prepare the custard mixture.
Step 2: Make Custard
In a large mixing bowl, whisk together the dairy-free milk, brown sugar, cornstarch (or flax/chia seeds), ground cinnamon, vanilla extract, and black salt. Ensure the mixture is well combined and slightly thickened, allowing it to rest for about 5 minutes. This custard forms the delicious base of your Vegan French Toast Casserole, so give it a good mix!
Step 3: Assemble Casserole – Cubed Method
If using the cubed method, start by lightly greasing your casserole dish. Scatter the bread cubes evenly across the bottom, making sure they are well distributed. Pour the prepared custard over the bread, ensuring each piece is coated. Use a spatula to gently press down the bread to promote thorough soaking.
Step 4: Assemble Casserole – Sliced Method
For the sliced method, press the bread slices flatly into the greased casserole dish, ensuring they are snug and in contact with the custard. Carefully pour the custard over the sliced bread, making sure the custard seeps in between each slice. Allow the slices to soak for a moment, encouraging the custard absorption.
Step 5: Soak Time
Let the assembled casserole soak for at least 30 minutes, or cover it and refrigerate overnight for enhanced flavor. This soaking time allows the bread to fully absorb the custard, resulting in a deliciously custardy texture for your Vegan French Toast Casserole. If soaking overnight, simply bake it straight from the refrigerator in the morning.
Step 6: Prepare Topping
While your casserole is soaking, prepare the optional pecan crumb topping. In a small bowl, combine all-purpose flour, vegan butter, and chopped pecans until crumbly and well mixed. Set aside until you’re ready to sprinkle it over the casserole. This topping adds a delightful crunch that complements the soft, custardy layers.
Step 7: Bake
Preheat your oven to 350°F (180°C). Once temperature is reached, sprinkle the pecan crumb topping evenly over the assembled casserole. Place it in the oven and bake for 30-40 minutes, or until the top is golden brown and set in the center. You’ll know it’s done when the aroma of cinnamon and vanilla fills your kitchen.
Step 8: Serve
After removing the Vegan French Toast Casserole from the oven, allow it to cool for a few minutes. Dust the top with powdered sugar for an elegant touch. Serve warm with maple syrup, fresh fruit, or a scoop of vegan ice cream for a delightful brunch experience that everyone will love!

Make Ahead Options
These Vegan French Toast Casserole is perfect for busy home cooks looking to save time! You can prepare the custard and assemble the casserole up to 24 hours in advance; just refrigerate it until you’re ready to bake. Simply chop the bread and whisk together the custard ingredients, pour over the bread, and let it soak in the refrigerator overnight. When it’s time to serve, preheat your oven to 350°F (180°C), sprinkle on an optional pecan topping, and bake for 30-40 minutes until golden and set. This method not only enhances the flavors but also ensures that your casserole is just as delicious as if it were made fresh that morning!
What to Serve with Vegan French Toast Casserole?
Elevate your brunch experience by pairing this delightful casserole with complementary sides and drinks that awaken the senses.
- Fresh Berries: Juicy strawberries, blueberries, or raspberries add a burst of tartness, balancing the sweetness of the casserole beautifully.
- Creamy Vegan Yogurt: A dollop of coconut or almond yogurt provides a rich, tangy contrast and a delightful creaminess. Perfect for those who enjoy a luscious texture!
- Maple Syrup: Drizzle warm maple syrup over each serving for that classic touch of sweetness, enhancing the comforting flavors. A must-have for every slice!
- Whipped Coconut Cream: Light and airy, this adds a cloud-like texture that feels luxurious against the heartiness of the casserole. Serve it alongside or on top for a real treat.
- Chai Tea: The warm spices in chai tea echo the cinnamon used in the casserole, creating a cozy atmosphere and inviting flavors. Great for pairing with a family gathering vibe!
- Coffee or Espresso: A rich cup of coffee or a shot of espresso complements the sweet notes of the casserole, providing a delightful energy boost for your brunch.
- Nutty Granola: A sprinkle of homemade granola on top adds crunch and a nutty flavor, elevating the dish further. The contrast in texture keeps every bite interesting!
- Fresh Mint Leaves: A scattering of fresh mint adds a pop of color and a refreshing note that brightens up each serving. It’s a little detail that goes a long way!
- Vegan Ice Cream: For a more indulgent treat, serve with a scoop of vegan ice cream. The melty goodness will surely bring joy to every diner’s face!
- Chia Pudding: This nutritious side can be made with almond milk and layered for added color and texture. It’s the perfect way to incorporate more wholesome elements.
Vegan French Toast Casserole Variations
Get ready to personalize your Vegan French Toast Casserole with these delightful twists that add different flavors and textures!
- Coconut Milk: Swap almond milk for coconut milk for a tropical twist that’s creamy and delicious.
- Nutmeg Infusion: Add nutmeg along with cinnamon to create a warm, spicy depth that elevates this comfort food classic.
- Chocolate Delight: Layer dairy-free chocolate chips between the bread for a sweet, dessert-like version that everyone will love. Just imagine the melted chocolate goodness!
- Berry Boost: Mix in fresh or frozen berries like blueberries or raspberries for a burst of fruity freshness in every bite.
- Gluten-Free Option: Substitute all-purpose flour with gluten-free flour in your topping for a completely gluten-free experience that doesn’t skimp on taste.
- Pumpkin Spice: Add pumpkin puree and a sprinkle of pumpkin pie spice for an autumn-inspired casserole that’s perfect for cozy gatherings.
- Maple Pecan Topping: Instead of making a crumb topping, sprinkle chopped pecans over your casserole and drizzle maple syrup before baking for a caramelized effect.
- Savory Switch: Try adding sautéed spinach and vegan cheese for a savory twist on the classic that’s perfect for brunch enthusiasts.
Whichever way you decide to customize, this Vegan French Toast Casserole is all about making it your own! Don’t forget to save a slice for later, which pairs beautifully with whipped cream or fresh berries — or even try it with a scoop of vegan ice cream for a decadent dessert! If you’re feeling adventurous, check out this Honey Glazed Corn Casserole or treat yourself with French Dip Squares for your next meal!
How to Store and Freeze Vegan French Toast Casserole
Fridge: Keep the casserole covered in an airtight container for up to 3 days. This ensures it stays fresh and ready to reheat at your convenience.
Freezer: For longer storage, wrap portions tightly in plastic wrap, then foil, or use a freezer-safe container. Here, it can last up to 2 months; just remember to label it!
Reheating: When ready to enjoy, thaw overnight in the fridge if frozen, and reheat in the oven at 350°F (180°C) for 15-20 minutes. Add a splash of dairy-free milk to keep the Vegan French Toast Casserole moist and delectable!
Make-Ahead Tip: You can also prepare the casserole the night before and simply bake it fresh in the morning.
Expert Tips for Vegan French Toast Casserole
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Use Stale Bread: Utilize stale bread to maximize absorption of the custard mixture. If your bread is fresh, leave it out for a day to dry out a bit.
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Soak Overnight: For deeper flavor and a custard-like texture, allow the mixture to soak overnight in the fridge. No need to bring it to room temperature before baking!
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Add a Crunch: Sprinkle pecan topping over your casserole just before baking for a delightful textural contrast. This step enhances the Vegan French Toast Casserole experience.
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Watch the Bake Time: Keep an eye on your casserole while baking. It should be golden brown on top and set in the center; adjust baking time as needed for your oven.
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Reheat Wisely: If you have leftovers, reheat slices in the oven with a splash of dairy-free milk to prevent drying out and maintain that delicious custardy quality.

Vegan French Toast Casserole Recipe FAQs
What type of bread should I use for the casserole?
Absolutely! Stale bread works best for this Vegan French Toast Casserole, as it absorbs the custard mixture beautifully. You can use French, Italian, sourdough, or even challah. If you’re using fresh bread, let it sit out for a day to dry, ensuring it holds up when soaked.
How should I store leftovers?
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Just make sure it’s well-sealed to retain moisture and prevent it from drying out!
Can I freeze the Vegan French Toast Casserole?
Very much so! To freeze, wrap portions tightly in plastic wrap and foil, or place them in a freezer-safe container. The casserole can last up to 2 months in the freezer. Don’t forget to label it with the date!
What if my casserole comes out too dry?
To prevent dryness, make sure your bread is stale rather than fresh. If it does turn out dry, no worries! Reheat slices in the oven with a splash of dairy-free milk to bring back some moisture. Cover it loosely with foil while reheating for even better results.
Are there any dietary considerations for allergies?
Yes! This casserole is entirely vegan, making it dairy-free and egg-free, which is excellent for those with these allergies. However, be cautious with ingredient substitutions, especially if you’re using nut milks. If cooking for someone with a nut allergy, opt for oat or soy milk instead.
How long should I let the casserole soak?
Letting the casserole soak for at least 30 minutes is a must for the best texture, but for deeper flavor, refrigerate it overnight! This allows the bread to fully absorb the custard, resulting in a wonderfully custardy Vegan French Toast Casserole that everyone will love.

Vegan French Toast Casserole: A Cozy Brunch Favorite
Ingredients
Equipment
Method
- Chop stale loaf of bread into 1-inch cubes or slice into 1-inch thick pieces. Set aside.
- Whisk together dairy-free milk, brown sugar, cornstarch, ground cinnamon, vanilla extract, and black salt in a large mixing bowl until well combined. Allow to rest for 5 minutes.
- For the cubed method, grease casserole dish, scatter bread cubes evenly, and pour custard over the bread. Gently press down for even soaking.
- For the sliced method, press bread slices into the greased casserole dish, pour custard over, and ensure it seeps between slices. Let soak for a moment.
- Allow the casserole to soak for at least 30 minutes or cover and refrigerate overnight.
- To prepare the topping, combine all-purpose flour, vegan butter, and chopped pecans in a bowl until crumbly.
- Preheat oven to 350°F (180°C). Sprinkle topping over casserole and bake for 30-40 minutes until golden brown.
- Allow to cool briefly, dust with powdered sugar, and serve warm with maple syrup or fresh fruit.

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