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Crunchy 4-Ingredient Homemade Croutons

on June 12, 2024
last updated January 2, 2025
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These homemade croutons are extra crunchy with a perfect golden brown exterior and just the right amount of seasoning, all with just four ingredients.
Pink plate with golden-brown croutons seasoned with garlic salt and Italian seasoning.

Nothing beats homemade and croutons are no exception! And when they’re this easy, you’ll never want to buy them again. These Crunchy Homemade Croutons require just four ingredients and bring so much texture and flavor to your dish.

Plus, this simple recipe will teach you how to breathe new life into your stale bread, and how to get the perfect crunch and seasoning on your croutons.

I usually make a big batch of these whenever I have stale bread and keep them throughout the week to add to my Tuna Caesar Salads and more!

And as a time-strapped mom who enjoys gourmet cuisine and doesn’t like waste, this recipe comes in handy to help easily elevate my salads, soups, and wraps while resourcefully saving my old bread.

Caesar salad on a pink plate with crispy homemade croutons.

Homemade Croutons Ingredients


Here’s everything you need:

  • Stale or day-old bread. Preferably sourdough, Italian, or white bread, but truly any bread works!
  • Extra-virgin olive oil.
  • Garlic salt. Or garlic powder + salt.
  • Italian seasoning.
overhead view of all ingredients for homemade croutons - garlic salt, bread, olive oil, Italian seasoning

4-Ingredient Croutons Tips and Tricks


Cube Your Bread

Slice your bread into small, bite-sized cubes, about 1 inch in size. I recommend using a serrated knife. You can stack your bread and slice several pieces as once.

It’s much easier to slice into bread that’s a little staler, so if you are using fresh bread you may need to slice one at a time.

White bread cut into cubes on a cutting board.
Cube your bread.

Season the Bread Cubes

Add the cubed bread to a large bowl. Add the olive oil, garlic salt, and Italian seasoning and toss. Try your best to distribute the oil and seasoning as evenly as possible.

Ideally, we want both sides of each piece of bread to have oil on it so every crouton is nice and toasty and golden brown. Similarly, the garlic salt needs to be distributed throughout so you don’t have some bland croutons and some overly salty ones.

Adding garlic salt and Italian seasoning to cubed bread tossed in olive oil.
Add the cubed bread to a bowl with the oil and seasonings.
Cubed bread coated in olive oil, garlic salt, and Italian seasoning.
Toss to coat the bread as evenly as possible.

Toast Your Croutons Until Golden Brown

Spread the bread cubes out on a large baking sheet in a single layer. Toast it on the top rack of the oven until crunchy and golden brown.

I do recommend setting a timer and checking them after 10 minutes at 350°F. Usually, mine are perfect after 15 minutes, but they do go from golden brown to burnt rather quickly, so it’s better to stay on top of it!

Cubed bread spread out on a baking sheet ready to toast in the oven to make croutons.
Spread the croutons out on a baking sheet in a single layer.
Oven-toasted golden brown homemade croutons on a baking sheet.
Toast in the oven until crunchy.

Serving Your Homemade Croutons

I toast these up any time I’m making a Caesar salad or Tuna Caesar Wrap, but they’re also delicious to snack on as they are! Here are some of my other favorite dishes to toss these onto:

Close up of four ingredient croutons on a plate.

How to Properly Store Leftover Crunchy Croutons

Homemade croutons last about 2 weeks if stored properly. Just make sure they are completely cooled before adding them to an airtight container and keep them at room temperature.

If they lose their crunch, simply re-toast them in the oven at 400°F for 3-5 minutes until they no longer taste stale.

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Why I Love these Crispy Croutons with Italian Seasoning


  • They’re super easy.
  • They help reduce waste.
  • The texture! They get exceptional crispy to add that perfect crunch to your salad and more.
Pink plate with golden-brown croutons seasoned with garlic salt and Italian seasoning.

Crispy 4-Ingredient Homemade Croutons

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Marley Goldin
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These homemade croutons are extra crunchy with a perfect golden brown exterior and just the right amount of seasoning, all with just four ingredients.
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes

Ingredients
 
 

  • 8 slices stale bread (preferably sourdough, Italian, or white bread)
  • 3 tablespoons olive oil
  • 1 teaspoon Italian seasoning
  • ¼ teaspoon garlic salt*

Instructions
 

  • Preheat the oven to 350°F.
  • Slice your stale bread into roughly equal sized cubes, each about 1-cubic inch in size.
  • Add the cubed bread to a large bowl with the olive oil, Italian seasoning, and garlic salt. Toss to coat and distribute the oil and seasonings as evenly as possible. You can also do this directly on the baking sheet — whatever works best for you!
  • Spread the cubes out in an even layer. Bake for about 10-15 minutes until golden brown and crunchy.

Pro Tips

  • If you don’t have garlic salt you can use ¼ teaspoon garlic powder and a pinch of salt instead. 
  • Try these in my Tuna Caesar Wrap!
Course Basics and Bases, Snacks
Cuisine American, Italian
Diet Vegan, Vegetarian
Keyword 30 Minutes or Less, 5 Ingredients or Less, Croutons
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