Sourdough croutons recipe made with olive oil, your favorite seasonings, and stale sourdough bread. A perfect recipe for soups, salads, or snacking!

how to make sourdough croutons from stale bread

Sourdough Croutons are a massive hit in my house. We always seem to have a quarter or half loaf of sourdough that just goes stale almost every single week. And yes, I feed it to the chickens sometimes, but other times it’s just not that hard yet, and I want to use it for something really, really good.

I came up with this sourdough croutons recipe, and we love snacking on them instead of chips. They’re also great in soups and on salads. Plus, they’re super easy to make!

You can watch me make this sourdough croutons recipe in this video .

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Why You’ll Love This Recipe

Crunchy, homemade goodness: Sourdough croutons bring that perfect crunch to your salads or soups, with the added bonus of being made from wholesome, simple ingredients. They feel like a little homemade touch that makes your dish that much special.
Tangy flavor: The tangy flavor of sourdough croutons adds a delicious depth to your meal that regular croutons just don’t have. It’s a flavor boost that can elevate even the most basic of salads or soups.
Minimal waste, maximum taste: Sourdough croutons are a great way to use up leftover bread, cutting down on food waste while adding incredible texture and taste to your meals.

What You’ll Need

Stale sourdough bread
Favorite seasonings – (I like to use oregano, Italian seasoning, garlic & onion powder)
Olive oil
Salt

Instructions

Preheat oven to 350F (180C)
Chop your stale sourdough bread into small cubes
Add to a large mixing bowl, then drizzle with olive oil so that all the bread cubes are coated
Lastly, add your seasonings & salt to taste
Mix everything together until all bread cubes are evenly coated with herbs & oil
Line a cookie sheet with parchment paper. Turn out the coated bread cubes onto the cookie sheet and arrange in a single layer
Bake for 15 minutes, stir, and bake for another 15mins until golden
Allow to cool before serving with your favorite soup, salad or storing for later use

FAQ

Using stale sourdough bread gives the best results for perfectly crunchy croutons. Leftover sourdough bread or even slices of sourdough sandwich bread work well for this recipe, giving a great way to avoid food waste.

Yes, you can substitute extra-virgin olive oil with avocado oil or vegetable oil. Both options work well to coat the sourdough bread cubes and help them turn golden brown and crispy.

Simple ingredients like Italian seasoning, garlic powder, onion powder, and black pepper are perfect. You can also experiment with fresh herbs or parmesan cheese to add even more flavor to your homemade sourdough croutons.

To get perfectly crunchy croutons, arrange your sourdough bread cubes in a single layer on a prepared baking sheet lined with parchment paper. Bake for 15-20 minutes, stirring halfway through, until golden brown.

Yes, you can make your own homemade sourdough croutons in an air fryer. Simply place the sourdough cubes in a single layer and cook them at 350°F for about 10 minutes, shaking halfway through, for flavorful croutons.

Stale sourdough bread works best because it soaks up the oil and seasonings better, but if you’re using fresh bread, try cutting it into inch cubes and letting them sit out for a few hours before making your croutons.

Homemade sourdough croutons are a delicious way to add a little crunch to your favorite salads, creamy soups, or even to snack on by themselves. They are a perfect way to use up a loaf of bread that might be going stale.

Tips

1. Feed YourUse stale sourdough bread: Starter:

This helps the bread cubes soak up the olive oil and seasonings better, resulting in perfectly crispy croutons.

2.Ensure even coating:

Thoroughly mix the bread cubes with oil and seasonings in a large bowl to guarantee every piece is evenly coated for full flavor.

3. Bake in a single layer:

Spread the coated bread cubes in a single layer on a parchment-lined sheet pan to ensure they bake evenly and turn golden brown.

Storage

Store your croutons in an airtight container, such as a glass jar or zip-top bag, to keep them crispy and fresh.

Refrigeration isn’t necessary for sourdough croutons. They are best stored at room temperature in an airtight container.

When stored properly at room temperature, sourdough croutons can last up to 2 weeks while maintaining their crunch and flavor.

You can freeze croutons in a freezer bag for up to 3 months. Make sure they are completely cooled before freezing to avoid moisture buildup.

Sourdough Croutons Recipe

Sourdough croutons made with olive oil, your favorite seasonings, and stale sourdough bread. Perfect for soups, salads, or snacking!

Ingredients

Stale sourdough bread
Favorite seasonings - I like to use oregano, Italian seasoning, garlic & onion powder)
Olive oil
Salt

Instructions

Preheat oven to 350F (180C)
Chop your stale sourdough bread into small cubes
Add to a large mixing bowl, then drizzle with olive oil so that all the bread cubes are coated
Lastly, add your seasonings & salt to taste
Mix everything together until all bread cubes are evenly coated with herbs & oil
Line a cookie sheet with parchment paper. Turn out the coated bread cubes onto the cookie sheet and arrange in a single layer
Bake for 15 minutes, stir, and bake for another 15mins until golden
Allow to cool before serving with your favorite soup, salad or storing for later use

Notes

Tips

Use stale sourdough bread: This helps the bread cubes soak up the olive oil and seasonings better, resulting in perfectly crispy croutons.
Ensure even coating: Thoroughly mix the bread cubes with oil and seasonings in a large bowl to guarantee every piece is evenly coated for full flavor.
Bake in a single layer: Spread the coated bread cubes in a single layer on a parchment-lined sheet pan to ensure they bake evenly and turn golden brown.

Storage

Storage containers: Store your croutons in an airtight container, such as a glass jar or zip-top bag, to keep them crispy and fresh.
Refrigeration: Refrigeration isn't necessary for sourdough croutons. They are best stored at room temperature in an airtight container.
Shelf life: When stored properly at room temperature, sourdough croutons can last up to 2 weeks while maintaining their crunch and flavor.
Freezing: You can freeze croutons in a freezer bag for up to 3 months. Make sure they are completely cooled before freezing to avoid moisture buildup.

Why You'll Love This Recipe

Crunchy, homemade goodness: Sourdough croutons bring that perfect crunch to your salads or soups, with the added bonus of being made from wholesome, simple ingredients. They feel like a little homemade touch that makes your dish that much special.
Tangy flavor: The tangy flavor of sourdough croutons adds a delicious depth to your meal that regular croutons just don’t have. It’s a flavor boost that can elevate even the most basic of salads or soups.
Minimal waste, maximum taste: Sourdough croutons are a great way to use up leftover bread, cutting down on food waste while adding incredible texture and taste to your meals.