Name: Apple Crumble French Toast Recipe
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: American
Ingredients: 3/4 cup self-rising flour; 3/4 cup quick-cooking oats; 1/2 cup light brown sugar; 1 tsp ground cinnamon; 1/4 tsp ground ginger; 1/3 cup salted butter, cubed and room temperature; 3 large green apples, peeled and cut into 1/2″ cubes; 2 tbsp lemon juice; 1/2 tsp vanilla extract; 1 tsp ground cinnamon; 1/8 tsp ground nutmeg; 1/4 cup granulated sugar; 1/4 cup water; 2 tbsp salted butter; 1/4 cup all-purpose flour; 2 large egg yolks; 1 1/2 tsp granulated sugar; 2 tbsp granulated sugar; 1 tsp powdered sugar; 1 tsp cornstarch; 1 tsp vanilla extract; 1 tsp vanilla bean paste; 2 tsp ground cinnamon; 2 tbsp all-purpose flour; 1 cup heavy cream; 1 cup whole milk; 4 tbsp salted butter (divided); 3 tbsp salted butter (as needed for pan); 3 tbsp vegetable oil (as needed for pan); 1 loaf Croissant Toast Bread (or 6 large croissants, split in half lengthwise)

I absolutely love breakfast recipes that feel special yet are surprisingly easy to make, and this Apple Crumble French Toast Recipe fits the bill perfectly. It brings together tender, cinnamon-spiced apples, crunchy crumble topping, and soft croissant toast soaked in a decadent custard. Every bite is like waking up to fall on a plate, soft and sweet with just the right amount of texture. This has quickly become one of my all-time favorite ways to treat myself and my family on weekend mornings or special occasions.

Why You’ll Love This Apple Crumble French Toast Recipe

What makes this Apple Crumble French Toast Recipe stand out for me is the harmonious combination of flavors and textures. The juicy, cinnamon-kissed apples simmered in a thick, buttery sauce pair beautifully with the toasted croissant bread soaked in a rich, spiced custard. Then, topping it all off with a golden, crisp oat crumble adds a delightful crunch that you don’t often find in traditional French toast recipes. It’s like breakfast and dessert had a magical meeting, and this dish was born!

I also love how approachable this recipe is. Despite feeling indulgent and refined, it uses straightforward ingredients and simple techniques that don’t require fancy equipment or hours of prep. Whether you’re making this for a lazy weekend brunch, a holiday gathering, or just when you want to impress your loved ones with minimal fuss, it always delivers. I honestly can’t think of a better dish to create memories around the breakfast table.

Ingredients You’ll Need

The image shows ingredients placed on a white marbled surface, arranged neatly in a loose grid. At the top left and right are two clear glass measuring cups filled with a frothy white liquid, likely milk. Below and between them are three apples - two green and one yellow-green - with smooth, shiny skin. To the right of the apples are six small white bowls, each containing different dry or liquid ingredients, including white powder, a dark syrup, and various spices ranging in color from light brown to dark reddish-brown. The overall setup looks clean and organized, ready to be used for making apple crumble French toast, photo taken with an iphone --ar 4:5 --v 7

These ingredients might seem simple, but each one plays a crucial role in building the layers of flavor, texture, and color that make this recipe so irresistible. From the apples’ bright tartness to the warmth of cinnamon and the buttery richness of the crumble and custard, every element shines.

Salted butter (4 Tbsp plus 1/3 C cubed): Essential for adding richness to apples and crumble, plus for cooking the French toast perfectly golden.
All-purpose flour (1/4 C and 2 Tbsp): Helps thicken the apple sauce and custard, giving just the right consistency.
Green apples (3 large, peeled and cubed): Provides a tart, crisp base that softens beautifully when cooked.
Lemon juice (2 Tsp): Brightens the apples and prevents them from browning early.
Vanilla extract and vanilla bean paste (total approx 2 Tsp): Infuse warmth and depth into the custard and apple sauce.
Ground cinnamon, nutmeg, and ginger: Basic spices that give the dish its cozy, spiced personality.
Granulated sugar and light brown sugar: Sweeten the crumble and apple mixture, balancing tartness with caramel notes.
Self-rising flour and quick-cooking oats: Create the perfect crumbly texture for the oat topping.
Heavy whipping cream and whole milk: Make the custard luxuriously smooth and tender.
Egg yolks (2 large): The backbone of the custard, adding richness and stability.
Cornstarch (1 Tsp): Helps thicken the custard without clumping.
Croissant toast bread (1 loaf or 6 large croissants): Provides a buttery, flaky base that absorbs the custard beautifully.
Vegetable oil (3 Tbsp) and extra butter: For frying the French toast to a crisp golden finish.

Directions

Step 1: Preheat your oven to 350°F and line a baking sheet with parchment paper. This sets you up perfectly for the crumble topping.

Step 2: In a small bowl, combine your self-rising flour, quick oats, brown sugar, cinnamon, and ginger. Drop in the cubed butter and use a fork or pastry cutter to work it in until the mixture resembles coarse crumbs, like pie dough but still crumbly.

Step 3: Spread the crumble evenly on your prepared baking sheet. Bake for about 5-7 minutes until golden brown and smelling like fresh oatmeal cookies. Let it cool fully before breaking into bite-sized chunks to preserve the crunch.

Step 4: Over medium heat, melt 2 tablespoons of butter in a medium saucepan. Sprinkle in the all-purpose flour, then add your cubed apples, lemon juice, vanilla extract, cinnamon, nutmeg, and granulated sugar. Stir to combine into a smooth sauce with no flour lumps.

Step 5: Cover the pan and cook for 5 minutes until the apple sauce thickens. Add water and stir until fully incorporated, then cover again and reduce the heat to medium-low. Let the apples simmer, stirring occasionally, until fork-tender. Keep covered and warm off the heat.

Step 6: Whisk together the custard in a bowl: egg yolks, sugars, vanilla extract and bean paste, cinnamon, and flour until smooth. Gradually add heavy cream and milk, whisking until fully incorporated. Set aside.

Step 7: Heat a wide skillet over medium heat and add 1 teaspoon each of oil and butter, swirling to coat. Dip croissant toast slices into custard, submerge briefly, and lift out letting excess drip off. Place in skillet, pressing down for even contact. Don’t overcrowd the pan.

Step 8: Cook the toast for about 7 minutes per side until golden and slightly crisp. Transfer finished slices to a warm oven to stay toasty while you cook the rest. Adjust heat to prevent burning and add more butter and oil as needed.

Step 9: Plate your French toast slices, spoon over tender apples, pile on the crumble topping, and finish with whipped cream. I find this incredible enough on its own, but you can always add syrup or powdered sugar if you want an extra touch.

Servings and Timing

This Apple Crumble French Toast Recipe makes about 6 generous servings, perfect for a small family breakfast or brunch with friends. Preparation takes roughly 20 minutes, with about 25 minutes cooking time plus some resting for the crumble to cool properly. In total, plan for about 1 hour from start to finish, including warming the finished toast in the oven. The hands-on time is wonderfully manageable, leaving you plenty of moments to enjoy morning conversations or prep your favorite beverages.

How to Serve This Apple Crumble French Toast Recipe

A white square plate holds several layers of golden brown French toast slices, arranged in a small stack in the center. On top of the toast is a spoonful of creamy white whipped topping, covered partially by crumbly, brown apple crumble pieces scattered over and around it. There are visible chunks of soft, light yellow cooked apples spread across the toast, soaked in a light brown sauce that pools slightly at the bottom of the plate. The plate sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

When I serve this dish, I like to make it feel a little like an event. It’s not just breakfast; it’s a celebration. I usually plate a few slices overlapping to create an inviting stack, then ladle a generous portion of the warm apple mixture on top. Next comes the crumble topping for crunch, and a dollop of lightly whipped cream. It’s visually stunning and comforting all at once.

This recipe pairs wonderfully with simple sides like crispy bacon or a mixed fruit salad to balance the sweetness. For beverage pairings, I love serving it alongside a spicy chai latte or freshly brewed apple cider, which echo the warm spices beautifully. On more festive mornings, a glass of sparkling apple juice or even a light, crisp mimosa can elevate the experience.

Serve the French toast warm from the oven or at least slightly warmed—it really brings out the buttery richness and keeps the crumble crisp. Portion-wise, one or two thick slices per person with all the toppings feels just right. It’s a fantastic choice for weekends, holiday brunches, or anytime you want breakfast to feel indulgent but cozy.

Variations

I love experimenting with this Apple Crumble French Toast Recipe to suit different tastes and dietary needs. You can substitute the croissant bread with thick slices of brioche or challah for a different but equally rich base. For a gluten-free twist, using gluten-free bread and oatmeal works well, just be sure to check all your other ingredients like flour and oats for gluten-free certifications.

If you’re vegan, you can swap out the butter and heavy cream for plant-based alternatives like coconut oil and coconut cream, plus use a flax or chia egg for the custard base. The apples, spices, and crumble remain just as delicious. For a flavor variation, try adding a splash of rum or brandy to the apple sauce for an extra layer of warmth and complexity.

For those who want to skip stovetop cooking, you can prepare the apple topping ahead and assemble the French toast in a baking dish to bake in the oven, turning it into a baked French toast casserole. It’s a great hands-off method that still results in a crisp crumble and soft custard-soaked bread underneath.

Storage and Reheating

Storing Leftovers

If you have leftovers (and I hope you do!), store them in an airtight container in the refrigerator. The components keep best when kept together, but if you want to maintain maximum crispness, store crumble topping separately. The French toast and apple topping will keep well for about 2-3 days in the fridge.

Freezing

You can freeze leftover Apple Crumble French Toast, but it’s best to freeze the bread and apple mixture separately if possible. Wrap individual toast slices tightly in plastic wrap and place them in a freezer-safe bag. The crumble topping freezes well in an airtight container too. Frozen French toast will keep for up to 2 months.

Reheating

To reheat, I prefer warming the French toast in a toaster oven or regular oven at 350°F until heated through and crisp again, which takes about 10-12 minutes. Avoid microwaving if you want to keep the texture intact, as it can make the toast soggy. Reheat the apple topping gently on the stove or microwave separately, then assemble everything fresh with the crumble and whipped cream.

FAQs

Can I make the apple crumble topping ahead of time?

Absolutely! The crumble topping can be baked a day or two in advance and kept in an airtight container. Just be sure it’s completely cooled before storing so it stays crisp and ready to add the perfect crunch to your French toast.

What kind of apples work best for this recipe?

I find tart green apples, like Granny Smith, are ideal because they hold their shape when cooked and provide a beautiful tangy contrast to the sweetness and spices. But feel free to experiment with other firm varieties like Honeycrisp or Braeburn if you like.

Can I use regular bread instead of croissant toast?

You can, but croissant toast adds that buttery, flaky texture that elevates the dish. If you swap for regular bread, brioche or challah are your best bets for a similar richness and soft interior that soaks up the custard well.

Is this recipe freezer-friendly?

Yes, but to keep textures at their best, I recommend freezing French toast slices and crumble separately. That way you can reheat toast crisp and crumble crunchy, then assemble fresh with warmed apples and cream.

Can I prepare this Apple Crumble French Toast Recipe for a crowd?

Definitely! This recipe scales nicely. You can double or triple it and keep finished slices warm in a low oven while you cook more. For larger groups, consider baking the apple topping and crumble separately ahead to save time on the morning of your brunch.

Conclusion

I hope you feel inspired to try this Apple Crumble French Toast Recipe because it’s genuinely one of those dishes that feels like a warm hug on a plate. It’s comforting, delicious, and a little bit special all at once—perfect for making your mornings brighter and your gatherings sweeter. Trust me, once you taste that perfect combo of tender apples, crispy crumble, and custardy croissant toast, you’ll be making it again and again. Enjoy every bite!