This easy air fryer croutons recipe makes about 4 cups of golden, crunchy croutons in just 6 to 10 minutes. Toss 3/4-inch bread cubes with olive oil or melted butter, Italian seasoning, garlic powder, salt, and black pepper, then air fry them at 350°F until crisp.
These homemade croutons are crisp around the edges, lightly chewy in the center, and packed with savory garlic-herb flavor. They are perfect for salads, soups, casseroles, and snacking straight from the bowl, especially when you have leftover French bread, sourdough, sandwich bread, or dinner rolls to use.
Jump to RecipeWhy You’ll Love This Recipe
Air fryer croutons are one of the easiest ways to turn everyday bread into something special. The circulating hot air browns the cubes quickly while keeping the preparation simple and the cleanup minimal.
Unlike many packaged croutons, these homemade bites can be adjusted to suit your meal. Use olive oil for a light, savory finish or melted butter for a richer, more indulgent flavor.
The recipe is also a smart way to use bread that is no longer soft enough for sandwiches. French bread, sourdough, sandwich bread, and leftover rolls all work well, so there is no need to waste a few extra slices.
Serve them over a simple green salad, scatter them across tomato soup, or use them as a crunchy topping for a baked casserole. For another easy savory meal from the air fryer, try these bacon-wrapped chicken pieces alongside a crisp salad.
Ingredients You’ll Need
You only need a short list of pantry staples to make flavorful croutons. The most important ingredient is the bread, since its moisture level and density affect how quickly it browns.
- 4 cups cubed bread: Cut the bread into roughly 3/4-inch cubes. Day-old bread gives the crispest result, but fresh bread can still be used with careful checking.
- 2 tablespoons olive oil or melted butter: Oil gives the croutons a clean, savory taste, while butter adds a deeper, richer flavor.
- 1 teaspoon Italian seasoning: This supplies a convenient blend of dried herbs that pairs well with salads and soups.
- 1/2 teaspoon garlic powder: Garlic powder distributes evenly without adding extra moisture.
- 1/2 teaspoon salt and 1/4 teaspoon black pepper: These seasonings sharpen the flavor of the bread and herbs.
For richer croutons, increase the butter to 2 or 3 tablespoons. You can also add 1/4 teaspoon onion powder, a little paprika, dried parsley, or grated Parmesan when you want a different flavor profile.
If you prefer plain croutons, simply omit the Italian seasoning and garlic powder. The oil or butter, salt, and pepper still create a crisp, useful topping for many dishes.
When planning a comfort-food dinner, these croutons can add texture to a bowl of soup served with our easy skillet lasagna as the main course.
How to Make It Step-by-Step
Step 1: Cut the bread into roughly 3/4-inch cubes, aiming for pieces that are similar in size. Uniform cubes cook at a similar rate, while very small pieces may brown before larger ones become crisp.
Step 2: Put the bread cubes into a large mixing bowl. Drizzle the olive oil or melted butter over the top and toss gently but thoroughly until the coating reaches the corners and sides of the cubes.
Step 3: Add the Italian seasoning, garlic powder, salt, and black pepper. Toss again until the herbs and spices are spread evenly rather than sitting in one section of the bowl.
Step 4: Preheat the air fryer to 350°F (175°C), if required by your model. Preheating can help the bread begin crisping right away, though some air fryers perform well without a separate preheat cycle.
Step 5: Arrange the seasoned cubes in a single layer in the air fryer basket. Leave room for the hot air to move around each piece, and cook in batches if the basket is crowded.
Step 6: Cook for 3 to 5 minutes, then shake the basket well. This helps expose different sides of the bread to the circulating heat and encourages even browning.
Step 7: Continue air frying for another 3 to 5 minutes. Watch closely during the final minutes, especially if the cubes are small or the bread is very dry, because they can go from golden to overly dark quickly.
Step 8: Transfer the finished croutons to a plate or cooling rack. Let them cool completely before storing or serving, because they become slightly crunchier as they lose their remaining warmth.
Pro Tips for Extra-Crisp Croutons
The best texture comes from avoiding excess moisture. Slightly stale bread is naturally drier, which means it needs less time to become crisp and is less likely to steam in the basket.
Cutting the cubes evenly is just as important as choosing the right temperature. A mix of tiny and large pieces can leave you with a few dark crumbs and several soft centers.
- Do not overcrowd the basket: Arrange the cubes in one layer and cook in batches when necessary.
- Shake halfway through: Turning the cubes improves browning on multiple sides.
- Check early: Air fryer models differ, and low-moisture bread can brown fast during the final few minutes.
- Use a light coating: Too much oil or butter can make the croutons greasy rather than crisp.
- Cool before judging texture: Freshly cooked croutons firm up as they cool.
For a cheese-forward version, add grated Parmesan after tossing the bread with the oil and seasonings. Dried parsley adds a fresh-looking finish, while a small amount of paprika brings gentle color and warmth.
Ways to Serve Air Fryer Croutons
A bowl of salad is the classic destination for homemade croutons. Add them just before serving so they retain their crunch against lettuce, tomatoes, cucumbers, and creamy dressing.
They are also excellent on soups, especially tomato, chicken, vegetable, and creamy potato soups. The crisp bread absorbs a little broth while still giving each spoonful a satisfying contrast.
Use croutons as a topping for baked pasta, a crunchy layer for casseroles, or a quick snack when you want something salty and crisp. They can even be crushed into seasoned crumbs for coating chicken or vegetables.
For a playful air fryer lunch, pair a small salad topped with these croutons and English muffin pizzas. The herbs in the croutons complement the pizza toppings without requiring another complicated side dish.
Storage and Make-Ahead Advice
Allow the croutons to cool completely before placing them in a container. Trapping warmth inside a sealed container can create condensation, which softens the bread.
Store cooled croutons in an airtight container at room temperature. They are best when used while crisp, and you can refresh them briefly in the air fryer if they lose some of their texture.
If you are preparing them for a gathering, make them earlier in the day and keep them at room temperature until serving. Add them to salads and soups at the last moment for the best crunch.
These croutons also make a useful finishing touch for a casual dessert-and-supper spread. After dinner, serve a sweet treat such as this pineapple lush cake or a chilled no-bake pineapple pie.
Common Questions
Can I use fresh bread? Yes. Fresh bread works, although it may need close attention because its higher moisture content can make it take slightly longer to crisp.
Should I use oil or butter? Both work well. Olive oil gives a savory, lighter coating, while butter creates a richer flavor and can be increased to 2 or 3 tablespoons.
Why are my croutons soft? The basket may have been overcrowded, preventing proper air circulation. They may also need a little more time, but check frequently so the edges do not become too dark.
Do I need to preheat the air fryer? Preheat to 350°F (175°C) if your model requires it. If your air fryer does not require preheating, you can begin cooking according to its usual instructions.
Easy Air Fryer Croutons Recipe
Ingredients
Method
- Cut the bread into roughly 3/4-inch cubes. Slightly stale or day-old bread is ideal because it contains less moisture and becomes especially crisp.
- Place the bread cubes in a large bowl and drizzle with the olive oil or melted butter. Toss until the cubes are evenly coated.
- Sprinkle in the Italian seasoning, garlic powder, salt, and black pepper. Toss again so the seasonings cling to as many bread surfaces as possible.
- Preheat the air fryer to 350°F (175°C), if your model requires preheating. Arrange the seasoned bread cubes in a single layer in the basket.
- Air fry for 3 to 5 minutes, then shake the basket to turn and redistribute the cubes. Continue cooking for another 3 to 5 minutes, checking early because air fryers and bread types vary.
- Remove the croutons when they are golden brown and crisp. Cool completely before serving, since they become slightly crunchier as they cool.
Notes
Final Thoughts
This easy air fryer croutons recipe is a fast, practical way to turn leftover bread into a golden, crunchy topping. With just 4 cups of bread, 2 tablespoons of oil or butter, and a few everyday seasonings, you can have homemade croutons ready in about 15 to 20 minutes.
Keep the cubes in a single layer, shake the basket halfway through cooking, and check early during the final minutes. Once cooled, the croutons become even crispier and are ready to make salads, soups, casseroles, and simple snacks taste more satisfying.