Amazing sourdough french toast in 25 minutes

Don’t look at that leftover loaf of sourdough sitting on the counter with dread! That slightly stale, wonderfully tangy bread is actually the secret ingredient to the most incredible breakfast imaginable. We’re taking what could be just another morning meal and turning it into a showstopper. Forget the sad, soggy slices you sometimes get; this recipe is my guarantee for achieving true restaurant quality sourdough french toast—that perfect balance of a shatteringly crispy exterior hugging a rich, custardy center. As Claire Sterling here at Bliss Batter, I’ve tested and perfected this soak-and-fry method so you can create something beautiful and comforting without any guesswork. Get ready to transform those day-old slices! For more amazing ways to elevate your mornings, check out all our delightful breakfast and brunch recipes.

Why Sourdough Makes the Best Sourdough French Toast (Expert Tip)

Okay, friends, listen up! If you’ve ever wondered how to use leftover sourdough bread, this is your answer. You absolutely want day-old sourdough for this recipe—trust me on this one. Fresh sourdough is too tender; it will soak up too much of that gorgeous custard and turn into, well, soup!

The natural tang and the slightly drier, chewier texture of bread that’s a day or two old is exactly what we need. It acts like a tiny sponge that’s ready to drink up the vanilla and cinnamon custard but sturdy enough that it won’t disintegrate when it hits the hot pan. That sturdiness is the entire secret to getting those amazing crispy edges while keeping the middle soft.

This method truly celebrates the bread! If you’re looking for more inspiration on making those lazy weekend mornings special, you’ll love my post on French Toast for Lazy Weekend Mornings.

Ingredients for Restaurant Quality Sourdough French Toast

The ingredient list for this amazing sourdough french toast is short, but quality matters! We’re aiming for that restaurant quality feel, so please don’t skimp on the good stuff here. The most important thing you’ll see is the direction for thick slices—think at least an inch thick!

• 8 thick slices day-old sourdough bread
• 4 large eggs
• 1 cup half-and-half (or whole milk)
• 1 teaspoon pure vanilla extract
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1 tablespoon granulated sugar
• Pinch of salt
• 2 tablespoons unsalted butter, for cooking

That spice blend is what gives us that wonderful warm feeling. If you love building flavors with rich dairy, you should absolutely check out my recipe for my favorite buttermilk biscuits!

Step-by-Step Instructions for Perfect Sourdough French Toast

The beauty of this sourdough french toast is that it flies! We’re talking a total time of just 25 minutes for a meal that feels incredibly indulgent—perfect for those mornings when you need quick breakfast ideas but want homemade comfort food. The method is all about the soak and the sizzle. You can’t rush either of these steps if you want that amazing result!

Preparing the Custard Base for Custardy French Toast

First things first, whisk up your custard base in a shallow dish—I prefer one of my wide pie plates for this. You need to whisk those four eggs, milk, vanilla, cinnamon, nutmeg, sugar, and salt until everything is totally combined. Don’t stop until it looks smooth! A well-mixed base ensures that every single bite of your final product achieves that rich, custardy french toast texture you’re dreaming of.

Soaking the Sourdough and Cooking for Crispy French Toast Edges

Now for the crucial part that makes this the best french toast with sourdough. Dip each thick slice (remember, thick slices!) into that custard mixture. For sourdough, you need patience here—let it soak for a good 30 to 45 seconds on each side. It should absorb a good amount of liquid, but not get floppy. Once soaked, heat your biggest skillet or griddle over medium heat. Add the butter and wait until it foams up nicely.

Lay your slices down, making sure they have a little room to breathe between them. Cook them for about 3 to 4 minutes per side. You must watch the heat! If the edges start turning too dark too fast, turn it down. We are aiming for that deep golden-brown color and those wonderfully crispy french toast edges, not burnt toast!

Tips for Achieving Custardy French Toast Every Time

The basic instructions get you a great breakfast, but these little tweaks are what take your sourdough french toast from ‘good’ to ‘I need to serve this at my next brunch gathering’! First off, let’s talk richness. If you want that extra decadent, melt-in-your-mouth experience, swap out half of the half-and-half for heavy cream. It makes a noticeable difference in that final custardy french toast interior.

Remember what I said about the seasoning? That gorgeous blend of vanilla, cinnamon, and nutmeg is what makes this flavor so homey. It’s truly the definition of a perfect vanilla cinnamon french toast. I’ve also found that grabbing my heavy cast iron skillet makes all the difference for browning. It retains heat so evenly, giving you that beautiful crust without scorching.

And for the ultimate flavor boost, don’t forget the suggestion in the notes: adding a little sprinkle of granulated sugar onto the bread *just* as it hits the pan before the first flip can make the crust extra caramelized. For ideas on pairing this rich breakfast with a rich drink, check out my favorite Salted Caramel Latte Recipe!

Serving Suggestions for Your Sourdough French Toast

Now that you’ve made the most amazing sourdough french toast—crispy outside, soft center—it’s time for the fun part: dressing it up! This really shines as a star for those big, relaxed brunch recipes for the weekend. Syrup is a must, of course, but don’t stop there!

I absolutely love piling mine high with fresh, colourful berries—strawberries or blueberries, maybe both! For something extra special that feels truly homemade breakfast comfort food, top it with a mountain of lightly sweetened whipped cream and a tiny dusting of powdered sugar. It looks and tastes incredible. If you want a special drink to go alongside, you have to try my refreshing Apple Cider Cocktail recipe!

Storage and Reheating Sourdough French Toast

Even the best sourdough french toast is tempting to save for later, but how do we reheat it without losing that beautiful structure we worked so hard for? If you have leftovers, place them in an airtight container and keep them in the fridge for up to two days. But here’s the crucial part: skip the microwave!

Microwaving them turns that crispy edge immediately soft—and we simply can’t have that! For reheating, I highly recommend placing the slices directly on a wire rack set over a baking sheet. Pop that into a lower oven (around 325°F) for about 5 to 8 minutes. This allows the heat to permeate slowly while drying out any residual moisture, bringing back some of that glorious crispness. It’s almost like making them fresh again! For more delightful breakfast goodness, check out my Apple Pancakes recipe.

Variations on This Sourdough French Toast Recipe

While this basic sourdough french toast is perfect as is, I love experimenting when I have a little extra time. Think of the custard base as your canvas! If you want to brighten up the flavor profile, try adding the zest of one small orange or lemon to the egg mixture. It cuts through the richness beautifully!

For spices, I sometimes swap out a tiny bit of the cinnamon for fragrant cardamom, which gives it this amazing earthy lift. It feels far more exotic than a standard breakfast, but it’s still so easy. Also, if you’re ever cooking for a huge crowd and aren’t keen on standing over the skillet, think about making a sourdough french toast bake! That’s where you layer the soaked bread in a big dish and bake it all up. It’s amazing for feeding a crowd without the stand-up work. You can find my thoughts on making other sweet bakes in my Pumpkin French Toast Recipe post!

Frequently Asked Questions About Sourdough French Toast

I know you might have a few questions popping up—that’s the sign of a great recipe! We want you to feel completely confident stepping up to the griddle, so I pulled together the most common things people ask me about making the absolute best sourdough french toast.

Can I use fresh, soft sourdough bread for this sourdough french toast recipe?

That’s a great question! Honestly, day-old is always better because it creates that perfectly sturdy base we want. But if you only have fresh sourdough, don’t fret! You can still make it work. Just increase your soaking time slightly—maybe 10 to 15 seconds longer per side—or throw the fresh slices in the toaster for just a minute or two first to dry them out a tiny bit before dipping. That slight drying makes all the difference in getting that wonderful texture!

What makes this the best french toast with sourdough compared to white bread?

It all comes down to structure! Sourdough bread has a lower moisture content and a much tighter, chewier crumb thanks to the fermentation process. When you dip it into our rich egg and cinnamon custard, white bread tends to soak too much and collapse into mush. But the sourdough holds its ground! This sturdiness is what allows us to achieve that fantastic texture contrast—that incredibly satisfying, restaurant quality french toast at home experience where the outside is crisp, and the middle is perfectly soft.

If you’re already thinking about making a big batch, you can peek at my tips for an overnight French Toast Casserole, which takes the make-ahead convenience up a notch!

Nutrition Snapshot for Your Sourdough Breakfast Ideas

Because I believe in making smart choices for our bodies just as much as we love indulging in sweet treats, I wanted to include a little snapshot of what you can expect from this delicious sourdough french toast. Remember, these numbers are estimates, based on the ingredients listed, and they can definitely shift based on your bread thickness, the fat you use for cooking, and how much syrup you pour on top—and what’s wrong with a little extra syrup, right?

For a standard serving size of two slices, here is the breakdown. This is certainly a hearty way to start your morning, packed with good energy for those weekend brunches!

• Serving Size: 2 slices
• Calories: Approximately 350
• Total Fat: About 18g
• Total Carbohydrates: Around 35g
• Protein: Roughly 15g

It’s a satisfying plate that pairs wonderfully with fruit to boost the fiber content. If you are looking for more recipes, whether they are sweet like this or savory, you can always head over to check out my whole collection of sourdough breakfast ideas!

Print