Crispy Air Fryer Croutons Recipe (Ready in 10 Minutes!)

Have a leftover loaf of bread? Use it to make these air fryer homemade croutons!

Crunchy Air Fryer Homemade Croutons Recipe

I was motivated to make this recipe one day when I was trying to put together a caesar salad for lunch with my freshly made caesar dressing. I had gone to the store and looked at what was available on the shelves… let me tell you, I was not impressed.

Nothing really called my attention. So, I decided to make my own croutons at home!

Why You’ll Love Air Fryer Croutons

• Quick and Easy: These air fryer croutons are incredibly easy to make, taking just 10 minutes from start to finish. You can whip them up while your salad is being prepared, making them a perfect last-minute addition. The air fryer does all the work, so you can focus on other tasks without worrying about burning. Plus, you don’t need to heat up the oven, which is perfect for those hot summer days!
• Crispy and Delicious: These croutons are perfectly crispy on the outside while still maintaining a slight chewiness on the inside. The air fryer ensures even cooking, so every piece is golden brown and crunchy. With a simple seasoning of garlic powder, salt, and olive oil, they pack a flavorful punch that elevates any salad or soup. They’re so good, you might find yourself snacking on them straight from the bowl!
• Customizable: You can easily customize these croutons to suit your taste. Whether you want to add some Parmesan cheese, herbs like rosemary or thyme, or spice them up with a bit of cayenne pepper, the possibilities are endless. You can also choose your favorite type of bread—sourdough, whole wheat, or even gluten-free options all work beautifully.
• Healthy Alternative: Making croutons in the air fryer is a healthier alternative to the store-bought versions, which are often loaded with preservatives and unhealthy fats. You have full control over the ingredients, so you can make a batch that’s as healthy or indulgent as you like. Using just a little bit of olive oil, these croutons come out much lighter but just as tasty as the deep-fried ones.
• Great Way to Use Up Bread: If you ever find yourself with leftover bread that’s starting to go stale, this recipe is the perfect solution. Rather than throwing it away, you can transform it into delicious croutons that will stay fresh for days. It’s a great way to reduce food waste and save money by repurposing what you already have in the kitchen.

These homemade croutons baked in the air fryer bring shame to all the other croutons out there. They are just so tasty! I never realized what a difference it made to make them yourself.  If you don’t yet have an air fryer, click here to get one.

Ingredients For Air Fryer Croutons

• Bread – The base of your croutons! You can use any type of bread you prefer, whether it’s white, whole wheat, sourdough, or even gluten-free. Day-old bread works best because it’s a bit drier, which helps the croutons get extra crispy in the air fryer.
• Olive Oil – Adds a touch of richness and helps the croutons achieve that perfect golden-brown color. Olive oil also ensures the seasonings stick to the bread, infusing each bite with flavor.
• Garlic Powder – Provides a subtle, savory garlic flavor without overpowering the croutons. It’s a simple seasoning that pairs well with a variety of dishes.
• Salt – Enhances the overall flavor of the croutons, bringing out the best in each ingredient. A little goes a long way to make these croutons irresistibly tasty.
• Optional Seasonings – You can customize your croutons with additional seasonings like dried herbs (thyme, rosemary), Parmesan cheese, or even a dash of cayenne pepper for a spicy kick. These add an extra layer of flavor and make the croutons even more delicious.

For the exact measurements of the ingredients, see the printable recipe card at the bottom of this article.

Kitchen Tools You Need To Make Air Fryer Croutons

• Air Fryer – The key tool for this recipe! The air fryer crisps up the croutons quickly and evenly, making them perfectly golden brown with minimal oil.
• Cutting Board – Essential for slicing the bread into cubes. A sturdy cutting board helps you work safely and efficiently.
• Bread Knife – A serrated knife is best for cutting through the bread without squishing it, ensuring even-sized cubes for uniform cooking.
• Mixing Bowl – Used for tossing the bread cubes with olive oil and seasonings, ensuring each piece is evenly coated.
• Tongs or Spatula – Handy for turning the croutons halfway through cooking in the air fryer to ensure they cook evenly on all sides.

Types Of Bread To Use To Make The Best Homemade Croutons

You can use almost any type of bread to make homemade croutons! When it comes to choosing which bread is best to make these air fried croutons, it comes down to two things:

1. What’s readily available
2. Preference

That’s it! It’s really up to you but I usually try to go with some type of crusty, airy loaf of bread like French or Italian bread. The croutons get that nice, crisp exterior while the airiness of the bread allows for some of the heat from the air fryer to go through and get that nice crunch throughout we all love!

No bread is better then homemade bread!  Click here to browse my easy bread recipes :)

Bread tip: Try to use day-old bread to really get the best homemade croutons. Fresh bread will have too much moisture content.

Try One Of These Seasoning Combos

Make this amazing and delicious crouton recipe next time you are making a quick salad or warm soup for dinner!  Get creative and sprinkle these air fryer croutons with your favorite seasonings!

This is where it gets fun. I love getting creative with different combinations of seasonings!

Here are some seasoning combos I’ve tried that were big winners:

• Salt and pepper
• Onion powder
• Garlic powder
• Italian seasoning
• Cajun seasoning (see my homemade Cajun seasoning recipe)
• Taco seasoning (see my homemade Taco seasoning recipe)
• Everything Bagel seasoning (see my homemade Everything Bagel seasoning recipe)

Whichever you decide to try, I would recommend pairing it up with the type of cuisine you are cooking.

How To Air Fry Homemade Croutons

Take the loaf of bread and cut the bread slices into crouton-sized cubes (the best knife to use to get even cubes is a serrated knife).

Put the cubes into a bowl and toss them with a bit of olive oil and your favorite seasonings (take a look above for some inspiration!).

Place the seasoned bread cubes into the air fryer basket.

Cook them in the air fryer at 350 degrees for 10 minutes, shaking halfway through.

Low Carb Alternative

If you are looking for a low carb option to these croutons, take a look at these keto-friendly parmesan cheese crisps. Just because you are trying to avoid carbs, doesn’t mean you can’t add a crunch element to your salads! These cheesy crisps are the perfect addition!

Serving Suggestions for Air Fryer Croutons

• Salads: These croutons are a perfect addition to any salad, adding a delightful crunch and flavor. Toss them on a Caesar salad, a mixed greens salad, or even a hearty spinach and bacon salad for extra texture and taste.
• Soups: Serve these croutons on top of creamy soups like tomato bisque, butternut squash soup, or French onion soup. They add a satisfying crunch that contrasts beautifully with the smooth texture of the soup. Try other
• Casseroles: Sprinkle these croutons over casseroles before baking to add a crispy topping. They work well with dishes like mac and cheese, green bean casserole, or a cheesy potato bake.
• Snacking: These croutons are so tasty, they make a great snack on their own! Serve them in a bowl at parties or gatherings, where they’re sure to be a hit. You can also season them with different spices to create a unique snack mix.
• Charcuterie Boards: Add these croutons to your charcuterie board as a crunchy element alongside cheeses, meats, and spreads. They pair well with creamy dips like hummus, artichoke dip, or spinach dip.

How To Serve These Air Fryer Croutons

While these crunchy croutons are delicious on their own, they taste amazing tossed in a salad or sprinkled on top of some soup!

My go-to soup to serve with these homemade croutons is my creamy Instant Pot pumpkin soup. They really soak up the flavor of the pumpkin!

These are some of my other favorite soups and salads to eat with these crunchy croutons:

• Fresh tomato mozzarella salad
• Lentil spinach soup
• Classic cobb salad
• Chicken, corn, and tomato soup
• Roasted pepper and chicken chopped salad

Tips For Success When Making Air Fryer Croutons

• Use Day-Old Bread: One of the best tips for making crispy and delicious croutons is to use day-old or slightly stale bread. Fresh bread can be too soft and might not crisp up as well in the air fryer. If you only have fresh bread, consider toasting it lightly in the oven before cutting it into cubes. This will help dry it out and give your croutons that perfect crunch.
• Cut Even-Sized Cubes: To ensure your croutons cook evenly, it’s important to cut the bread into uniform cubes. If the pieces are too varied in size, some will cook faster than others, leading to a mix of undercooked and overcooked croutons. Aim for cubes that are about ½ to 1 inch in size. A serrated knife is the best tool for this job, as it slices through the bread cleanly without squashing it.
• Don’t Overcrowd the Air Fryer: When placing the bread cubes in the air fryer, make sure they’re in a single layer with a little space between each piece. Overcrowding the basket can lead to uneven cooking, with some croutons becoming too soft while others burn. If you’re making a large batch, it’s better to cook them in two or more batches rather than all at once.
• Toss Halfway Through Cooking: To get croutons that are crispy on all sides, use tongs or a spatula to toss them halfway through the cooking time. This ensures that each piece is exposed to the hot air in the fryer, resulting in a more even, golden-brown finish. Be gentle when tossing to avoid breaking the croutons into smaller pieces.
• Season to Taste: While the basic recipe uses olive oil, garlic powder, and salt, feel free to experiment with different seasonings to suit your taste. Herbs like thyme, rosemary, or parsley add a fresh flavor, while a sprinkle of Parmesan cheese gives the croutons a rich, savory taste. If you prefer a bit of heat, add a pinch of cayenne pepper or smoked paprika. Just be sure to toss the bread cubes well to ensure the seasonings are evenly distributed.
• Check the Croutons Frequently: Air fryers can vary in terms of cooking times, so it’s important to keep an eye on your croutons, especially towards the end of the cooking time. They can go from perfectly crispy to burnt in a matter of minutes. Start checking them at the 5-minute mark and continue checking every minute or so until they reach your desired level of crispiness.
• Let Them Cool Completely: After the croutons are done cooking, let them cool completely on a wire rack or a plate lined with paper towels. This helps them firm up and achieve maximum crunchiness. Storing them while they’re still warm can cause them to become soggy.

Variations And Substitutions for Air Fryer Croutons

• Bread Choices: The type of bread you use can completely change the flavor and texture of your croutons. While traditional white or sourdough bread is common, you can opt for whole wheat bread for a nuttier flavor and a bit more fiber. For a richer, more decadent crouton, try using brioche or challah bread, which adds a slight sweetness to each bite. If you’re looking for a gluten-free option, use gluten-free bread—just be aware that some gluten-free varieties might cook faster, so keep an eye on them in the air fryer.
• Flavor Enhancers: Beyond the basic olive oil, garlic powder, and salt, there are many ways to amp up the flavor of your croutons. Add grated Parmesan or Pecorino Romano cheese before air frying for a savory, cheesy coating. For a burst of herbaceous flavor, toss the bread cubes with dried herbs like thyme, oregano, rosemary, or basil. You can also create a spicy version by adding a pinch of cayenne pepper, red pepper flakes, or smoked paprika. If you love a sweet and savory combo, try sprinkling a little cinnamon and sugar on the croutons for a unique twist.
• Oil Alternatives: While olive oil is a popular choice for its flavor and health benefits, you can substitute it with other oils if you prefer. Avocado oil is a great alternative, offering a similar healthy fat profile and a higher smoke point, which can be beneficial if your air fryer runs hot. Coconut oil can add a subtle sweetness that pairs well with certain seasonings, especially if you’re making croutons for a sweeter dish like a fruit salad. If you’re aiming for a lower-fat version, you can use a light coating of cooking spray instead of oil, although the croutons might not be as rich and crispy.
• Seasoning Blends: To add variety to your croutons, consider using pre-made seasoning blends. Italian seasoning can give your croutons a classic, herby flavor that works well with soups and salads. A ranch seasoning mix adds a tangy, savory element, perfect for topping a loaded baked potato soup. If you’re in the mood for something with a bit of zing, try a Cajun or taco seasoning blend for croutons that pack a flavorful punch.
• Vegan and Dairy-Free Options: To make vegan croutons, simply use a dairy-free bread and substitute the Parmesan cheese with nutritional yeast, which provides a similar cheesy flavor without the dairy. For added richness, use a vegan butter or oil. Nutritional yeast is also a great way to add a savory, umami flavor that complements a variety of dishes. Additionally, if you’re avoiding all animal products, make sure your bread and seasonings are certified vegan, as some bread may contain milk or honey.
• Allergen-Free Adjustments: If you’re cooking for someone with food allergies, you can easily adapt this recipe to be allergen-free. For those avoiding gluten, use gluten-free bread, and ensure that all seasonings and oils used are certified gluten-free as well. If there’s a need to avoid nuts, steer clear of nut-based oils and opt for something like canola or sunflower oil instead. Always double-check ingredient labels to avoid hidden allergens, particularly in store-bought bread and seasoning mixes.

Storage and Reheating for Air Fryer Croutons

• Storing Croutons: After your croutons have cooled completely, transfer them to an airtight container. It’s important to make sure they’re fully cooled before storing to prevent any residual heat from creating moisture, which can lead to soggy croutons. You can store the croutons at room temperature for up to 1 week. If you want to keep them fresh for longer, consider storing them in a cool, dry pantry away from direct sunlight.
• Freezing Croutons: If you’ve made a large batch and want to save some for later, croutons can be frozen. Place the cooled croutons in a freezer-safe bag or container, removing as much air as possible before sealing. They can be stored in the freezer for up to 3 months. When you’re ready to use them, you don’t need to thaw them—just pop them directly into the air fryer or oven for a quick re-crisp.
• Reheating Croutons: To bring your croutons back to their original crispy texture, you can easily reheat them in the air fryer. Place the croutons in the air fryer basket in a single layer and cook at 350°F for 2-3 minutes, or until they’re warmed through and crispy again. If you don’t have an air fryer, you can also reheat them in the oven. Spread the croutons on a baking sheet and bake at 350°F for about 5 minutes. Be sure to keep an eye on them, as they can go from crisp to burnt quickly.
• Avoid Microwaving: While it might be tempting to use the microwave for a quick reheat, it’s not recommended for croutons. Microwaving can make them chewy or soggy instead of crispy. If you’re in a pinch, it’s better to use the oven or air fryer for the best results.
• Refreshing Stale Croutons: If your croutons have softened a bit during storage, you can easily refresh them. Simply spread them out on a baking sheet and bake at 350°F for 5-7 minutes, or until they’ve regained their crispiness. Alternatively, you can toss them back into the air fryer for a few minutes. This quick step will make them taste as fresh as when they were first made.

Frequently Asked Questions About Air Fryer Croutons

Can I use fresh bread to make croutons in the air fryer?

Yes, you can use fresh bread to make croutons, but day-old or slightly stale bread is generally preferred. Fresh bread has a higher moisture content, which can make it harder to achieve that perfect crunch. If you’re using fresh bread, you might need to extend the cooking time slightly to ensure the croutons dry out and crisp up properly. Alternatively, you can toast the bread lightly in the oven before cutting it into cubes to help reduce the moisture content.

What type of bread works best for making croutons?

Almost any type of bread can be used to make croutons, so it largely depends on your personal preference. White bread, sourdough, and French baguettes are popular choices because they crisp up nicely and have a neutral flavor that pairs well with different seasonings. Whole wheat or multigrain bread can be used for a heartier, more flavorful crouton. Brioche or challah adds a slight sweetness, making them great for salads that incorporate fruits or nuts. Gluten-free bread is also an option if you’re accommodating dietary restrictions—just keep in mind that some gluten-free breads may cook faster, so monitor them closely.

How do I prevent my croutons from burning in the air fryer?

To prevent burning, it’s important to cut the bread into evenly sized cubes and spread them out in a single layer in the air fryer basket. Overcrowding the basket can lead to uneven cooking. Additionally, start checking the croutons around the 5-minute mark, as air fryers can vary in their cooking speed. Tossing the croutons halfway through the cooking process also helps ensure they cook evenly on all sides. If you notice the croutons browning too quickly, reduce the temperature slightly or shorten the cooking time.

Can I make these croutons without oil?

Yes, you can make air fryer croutons without oil, although they may not be as crispy or flavorful. The oil helps the bread cubes brown and adds richness, but if you’re looking to reduce fat or calories, you can skip it or use a cooking spray instead. Keep in mind that croutons made without oil may have a drier texture and won’t have the same golden-brown color. If you’re concerned about the flavor, consider adding a bit of broth or vinegar to lightly moisten the bread before air frying.

How long do air fryer croutons stay fresh?

Air fryer croutons will stay fresh for up to a week when stored in an airtight container at room temperature. It’s important to let them cool completely before storing to avoid moisture buildup, which can make them soggy. For longer storage, you can freeze the croutons for up to 3 months. Just make sure to store them in a freezer-safe bag or container, and when you’re ready to use them, reheat directly in the air fryer or oven to bring back their crispiness.

Can I add cheese to the croutons?

Absolutely! Adding cheese is a great way to enhance the flavor of your croutons. Parmesan, Pecorino Romano, or even a sharp cheddar can be sprinkled over the bread cubes before air frying. The cheese will melt slightly and create a delicious, savory coating on the croutons. Just be sure to keep an eye on them during the cooking process, as cheese can burn quickly. If you’re adding a lot of cheese, you might want to lower the cooking temperature slightly to prevent burning.

What can I do with leftover croutons?

Leftover croutons can be used in a variety of ways beyond salads and soups. Try crushing them into breadcrumbs for use in recipes like meatballs, chicken cutlets, or as a topping for casseroles. You can also use them as a crunchy topping for baked macaroni and cheese or mix them into stuffing for added texture. If they start to lose their crispiness, a quick reheat in the air fryer or oven will bring them back to life.

How can I make croutons in the oven if I don’t have an air fryer?

If you don’t have an air fryer, you can easily make croutons in the oven. Preheat your oven to 375°F and spread the seasoned bread cubes in a single layer on a baking sheet. Bake for 10-15 minutes, tossing halfway through, until the croutons are golden brown and crispy. Keep a close eye on them towards the end of the cooking time to avoid burning. Oven-baked croutons won’t be as quick as those made in an air fryer, but they’ll still be delicious and perfectly crunchy.

More Healthy Air Fryer Recipes

If you loved these crunchy ‘fried’ homemade croutons, check out some of my other air fryer recipes!

These are some of my favorite toppings to add to a salad:

• Air Fryer Frozen Shrimp
• Roasted Beets In The Air Fryer
• Air Fryer Roasted Brussel Sprouts

See also:

• Leftover bread breakfast bake
• Food processor bread crumbs
• Homemade bread recipes