Name: Air Fryer Croutons Recipe
Prep time: 4 min
Cook time: 6 min
Total time: 10 min
Cuisine: Western
Ingredients: ¼ of a large loaf (6oz or 170 grams) bread (about 4 slices); 2 tablespoons olive oil (or 1½ tablespoons aquafaba for oil-free option); ¼ teaspoon fine sea salt; ¼ teaspoon freshly ground black pepper (plus a pinch more for extra peppery flavour)

Jump to Recipe· 4.2 from 10 reviews

I absolutely love how simple crunch transforms a salad or soup, and that’s exactly why I’m excited to share this Air Fryer Croutons Recipe with you. I’ve perfected a quick, foolproof way to get perfectly crisp, golden croutons with minimal fuss and maximum flavor—using an air fryer! These croutons have just the right balance of crunch and seasoning, making every bite so satisfying. Whether I’m sprinkling them over a Caesar salad or just enjoying them as a snack, they always add that irresistible little something special.

Why You’ll Love This Air Fryer Croutons Recipe

I love this recipe because it really unlocks so much flavor with such little effort. The combination of olive oil, sea salt, and freshly ground black pepper gives the croutons a savory, slightly peppery note that complements everything from leafy greens to creamy soups. They get wonderfully golden and crispy without ever feeling greasy, thanks to the air fryer’s magic of circulating hot air evenly. It’s like the best toasty bread cubes you can imagine, just done smarter and faster!

What makes this Air Fryer Croutons Recipe stand out for me is how fast and easy it is from start to finish. I can have crunchy homemade croutons ready in about 10 minutes, which means no stale bread goes to waste. I especially love making them for quick weeknight dinners or when hosting friends because they elevate even the simplest dishes in a flash. Plus, the air fryer cleanup is a breeze compared to the oven or frying pan!

Ingredients You’ll Need

The image shows a metal baking tray filled with pieces of white bread torn into small chunks with some crust still on them, spread out unevenly. Near the bottom right of the tray, there are two small white bowls, one filled with a golden-yellow liquid (likely oil) and the other containing a mix of ground black pepper and white salt. The tray rests on a white marbled textured surface. photo taken with an iphone --ar 4:5 --v 7

The beauty of this recipe is in its simplicity. Each ingredient plays a crucial role in creating the perfect texture and flavor without any extra fuss.

Bread: I use ¼ of a large loaf, about 6 ounces or 170 grams, which gives me nicely sized cubes—either fresh or slightly stale bread works great.
Olive oil: Just 2 tablespoons to coat the bread cubes and help them crisp up beautifully in the air fryer.
Sea salt: A small pinch adds essential seasoning that brings out the toasted bread’s natural flavor.
Black pepper: Freshly ground for a gentle bite and depth, with the option to add a little extra if you love peppery vibes.

Directions

Step 1: Cut or tear your bread into chunky bite-sized pieces. I find about 1-inch cubes give the perfect crunch without being too small or large.

Step 2: Place the bread cubes in a large bowl, then drizzle the olive oil evenly over them. Sprinkle on the sea salt and freshly ground black pepper. I like to toss everything gently with my hands, making sure all pieces get a nice coating of oil and seasoning.

Step 3: Spread the cubes out in a single layer in your air fryer basket. It’s important not to overcrowd them so the hot air can crisp every side perfectly.

Step 4: Air fry at 400°F (200°C) for about 6 minutes. About halfway through, give the basket a good shake to turn the croutons. Keep an eye on them, since every air fryer runs a bit differently; you might need a minute more or less, but they’re ready when golden and dry to the touch.

Step 5: Turn off the air fryer and let the croutons cool completely right in the basket before transferring them to an airtight container for storage. I love using glass jars to keep them crisp and fresh.

Servings and Timing

This Air Fryer Croutons Recipe makes about 2 servings, perfect for adding a crunchy topping to salads or soups. Prep time is a quick 5 minutes, and the air frying takes just 6 minutes, so the total time from start to finish is around 10 minutes. There’s no additional resting time needed, but I do recommend letting them cool a bit in the air fryer so they hold their crispiness.

How to Serve This Air Fryer Croutons Recipe

A bowl of smooth orange soup fills the white shallow bowl with a creamy texture, topped with a small pile of golden brown crispy croutons and a few dark green sage leaves scattered on top, lightly drizzled with golden oil. The bowl sits on a white marbled surface with a soft gray and white cloth nearby and some scattered croutons outside the bowl. photo taken with an iphone --ar 4:5 --v 7

I love to sprinkle these croutons fresh out of the air fryer over a big bowl of Caesar salad or a creamy tomato soup. Their crunch adds a fantastic texture contrast that makes each bite exciting. For presentation, I like to serve them in a small bowl on the side or scatter them on top just before eating so they don’t get soggy. They also make an excellent snack on their own—warm or room temperature—that’s hard to resist.

To make things extra festive, I sometimes mix in some fresh herbs like rosemary or thyme with the croutons before serving, which really brightens up the flavor. For drinks, a chilled glass of Sauvignon Blanc or a crisp, citrusy sparkling water pairs beautifully, especially if you’re enjoying a light lunch or dinner. These croutons are a real crowd-pleaser for family dinners and holiday meals alike, turning simple dishes into something memorable.

If I’m hosting, I’ll portion a handful of croutons onto each plate for a polished look, but for casual meals, I’m all about just piling them on generously. They’re best enjoyed warm or at room temperature because that’s when they have their perfect crunch and flavor.

Variations

One of the things I adore about this Air Fryer Croutons Recipe is how easily you can customize it. Gluten-free friends can swap out the bread for their favorite gluten-free loaf, and it turns out just as satisfying. For a vegan or oil-free version, I substitute the olive oil with aquafaba, which works surprisingly well to coat and crisp the bread cubes without adding fat.

Flavor-wise, the possibilities are endless. I sometimes add garlic powder, smoked paprika, or even a pinch of nutritional yeast before air frying for a cheesy, savory twist. If you want something herbaceous, dried Italian seasoning or chopped fresh parsley stirred in after cooking makes a delightful difference. You could also experiment with cooking methods like pan toasting in a skillet, but the air fryer truly offers the crispiest, least oily result in a fraction of the time.

Storage and Reheating

Storing Leftovers

After making these croutons, storing them properly is key to keeping their crunch. I always transfer cooled croutons to an airtight container or a glass jar with a tight lid. In my experience, they stay fresh and crispy for up to 5 days at room temperature if sealed well. Avoid plastic bags that aren’t airtight, or they can get a bit stale quickly.

Freezing

If you want to keep croutons even longer, freezing is definitely possible. I spread the cooled croutons on a baking sheet and freeze them until solid, then transfer them to a zip-top freezer bag. This prevents them from sticking together. They can last up to 1 month frozen. When you’re ready to use them, just reheat straight from the freezer in the air fryer or oven to bring back their crunch.

Reheating

The best way to reheat leftover croutons is by popping them back in the air fryer at 350°F (175°C) for 3 to 5 minutes. This quickly revives their texture and crispness without drying them out. I avoid microwaving because that tends to make croutons soft and chewy, which defeats the whole point. If you don’t have an air fryer, a quick toast in a dry skillet over medium heat works well too.

FAQs

Can I use any type of bread for this recipe?

Absolutely! I find that slightly stale bread works best because it crisps up nicely, but fresh bread can also be used. Feel free to experiment with white, whole wheat, sourdough, or even rye. Just cut into bite-sized cubes for even cooking.

Is it possible to make this recipe oil-free?

Yes, definitely. I often substitute the olive oil with aquafaba (the liquid from a can of chickpeas). It helps the seasonings stick and allows the bread to crisp up in the air fryer without any added fat, which is great if you’re looking for a lighter option.

How should I season my croutons if I want a garlic flavor?

I love adding garlic powder or minced fresh garlic tossed with the bread cubes before air frying. Just add it along with the salt and pepper, and the air fryer will toast the garlic to a mellow, delicious aroma. You can also sprinkle fresh garlic powder on warm croutons right after cooking for an extra burst.

Can I make larger batches of croutons at once?

Yes, but you need to make sure not to overcrowd the air fryer basket. It’s better to air fry in batches so the hot air circulates properly and crisps every cube evenly. You can keep earlier batches warm in a low oven while cooking the remaining ones.

How long do homemade croutons last?

Stored in an airtight container at room temperature, homemade croutons generally stay fresh for about 5 days. For longer storage, freezing is a great option, and they can keep for up to a month frozen without losing taste or texture.

Conclusion

If you’re looking for a quick, tasty way to add crunch and flavor to your meals, this Air Fryer Croutons Recipe is a must-try. I’m confident you’ll love how easy they are to make and how they elevate everything from soups to salads. Give it a go—I promise you’ll find yourself reaching for this simple homemade treat again and again!