Keto Croutons

Learn how to make easy homemade keto croutons at home with simple ingredients. Crispy, golden, and low-carb, these croutons are a game-changer for salads and soups—no need for store-bought!

Made with my keto cheddar bread, these croutons are the kind of thing that will make you wonder why you ever bought store-bought ones. They’re golden, crispy, and full of flavor!

Want to level them up even more? Add some cheddar cheese to the batter—because cheese makes everything better, right?

These croutons hit the sweet spot of crispy on the outside and tender on the inside. Toss them on a salad, sprinkle them over your favorite soup, or eat them straight off the baking tray (no judgment here!).

They’re crunchy, flavorful, and 100% gluten-free, so you get all the satisfaction without the carbs.

And let’s not forget the pairings. These croutons were practically made for creamy keto soups—think silky cauliflower soup or a bold roasted red pepper soup. Trust me, once you try these, there’s no going back to boring soups or salads again!

Why You’ll Love This Easy Keto Croutons Recipe

• So Simple to Make – No fancy techniques or weird ingredients here. Just a handful of staples, and you’re good to go!
• Perfectly Crispy – They bake up golden and crunchy, giving you that satisfying crunch without carbs.
• Low-Carb & Keto-Friendly – Enjoy all the crunch you love without guilt. These croutons are 100% keto-approved!
• Customizable – Add your favorite herbs, spices, or even a sprinkle of Parmesan cheese to make these croutons your own.
• Salad’s Best Friend – Add a crispy, flavorful topping to any salad for an instant upgrade.
• Great with Soups – They’re the ideal topping for soups, giving you that perfect mix of crunch and flavor.
• Snack-Worthy – Warning: you might eat these straight off the tray. They’re that good!
• Make Ahead & Store – Bake a batch, store them, and enjoy whenever you need a quick crunch fix.

Ingredients You’ll Need

To make these delicious Keto Croutons, you only need a few simple ingredients that come together to create the perfect crunchy, cheesy bite. Let’s take a look at what you’ll need to get started!

• 1 Recipe Of My Keto Cheddar Bread – You could use any type of keto bread, but our cheddar cheese bread gives the croutons a unique flavor and extra richness.
• Olive Oil – The key to achieving the crispy texture in your croutons. It helps coat the bread cubes evenly and promotes even browning in the oven. Olive oil also adds a slight richness to the croutons, balancing out the sharpness of the cheddar.

How To Make These Easy Keto Croutons 

Making these crunchy, cheesy Keto Croutons is super simple! You’ll have a tasty, low-carb snack or topping ready to enjoy in just a few easy steps. Let’s get started!

Prepare the Bread

First things first, bake your Keto Bread if you haven’t already. Let it cool completely—this part is key.

Why? Because cooled bread holds its shape better and crisps up beautifully in the oven. No one wants soggy croutons, right?

Tip: Allowing the bread to cool completely will also prevent the croutons from becoming soggy during the baking process.

Cut the Bread into Cubes

Once your bread is cool, grab a sharp knife and cut it into 3/4-inch cubes. This size is perfect for a golden, crispy outside and a tender interior.

Preheat Your Oven

Set your oven to 375°F (190°C) and let it fully preheat. A properly heated oven is non-negotiable—it’s what gives the croutons their signature crunch instead of turning them chewy.

Tip: Using a convection oven? Lower the temp to 350°F (175°C) to prevent over-browning.

Toss with Olive Oil

Toss your bread cubes in a bowl with 2 tablespoons of olive oil, ensuring every little cube is coated. This step is the secret to that gorgeous golden color and irresistible crunch.

Spread on a Baking Sheet

Line a baking sheet with parchment paper or a silicone mat (makes cleanup a breeze!) and spread the bread cubes out in a single layer. Give them space to breathe—overcrowding means uneven crisping.

Bake the Croutons

Pop the baking sheet into your preheated oven and bake for 20-25 minutes, giving them a good toss halfway through. Keep an eye on them in the last few minutes—they go from golden to burned faster than you think!

Tip: If you like extra crispy croutons, you can bake them for 5 minutes, but watch carefully to avoid burning.

Cool and Store

Once they’re gloriously golden and crispy, pull them out of the oven and let them cool completely on the tray. Cooling helps them firm up even more, giving you that perfect crunch. Store them in an airtight container, and they’re ready to sprinkle on soups, salads, or snack on straight from the jar!

Tips For Making The Best Easy Keto Croutons 

• Use Completely Cooled Bread: Make sure your Keto Cheddar Bread is fully cooled before cutting it into cubes. Warm bread can become mushy when baked into croutons, so giving it time to cool completely will help it crisp up perfectly in the oven.
• Don’t Overcrowd the Baking Sheet: Spread your crouton cubes in a single layer on the baking sheet. Overcrowding the cubes can lead to uneven baking and soggy croutons. If needed, use two baking sheets to ensure proper air circulation.
• Keep an Eye on Them: Croutons can go from golden to burnt quickly, so check on them toward the end of the baking time. Toss them halfway through for even browning and bake them for 20-25 minutes, but keep a close eye in the last few minutes to prevent overbaking.
• Batch Bake for Convenience: Bake a larger batch of croutons at once to prepare them for salads, soups, or snacking throughout the week. Croutons store well and quickly re-crisp in the oven, so you can always have them on hand.
• Dry Out the Bread for Extra Crispiness: If your croutons are extra crispy,  dry the bread before cutting it into cubes. Simply slice the bread and lay it on a baking sheet for an hour or two (or overnight, if you prefer) to help remove some moisture. This will give you an even crunchier texture once they’re baked.

Recipe Variations

• Garlic & Herb Croutons: Toss with garlic powder and dried herbs like oregano and thyme for a classic savory flavor. Perfect for soups and salads.
• Parmesan-Crusted Croutons: Add grated Parmesan to the oil before baking for a cheesy, crispy coating. Great for adding richness to any dish.
• Spicy Croutons: Sprinkle in cayenne pepper or chili powder for a spicy kick. Ideal for soups or as a zesty snack.
• Italian Croutons: Season with Italian seasoning and garlic powder for a Mediterranean-inspired flavor. Perfect for Caesar salads or Italian soups.
• Smoky BBQ Croutons: Add smoked paprika and sugar-free BBQ sauce for a smoky, tangy flavor. Great for BBQ salads or snacks.
• Everything Bagel Croutons: Coat in everything bagel seasoning for a savory, crunchy treat. Great for dipping or topping salads.

Serving Ideas

• Top a Salad: Use your croutons as a crunchy topping for any classic Caesar, Greek, or garden salad. The texture and flavor will elevate your greens.
• Add to Soup: Crispy croutons are perfect for adding texture to your favorite keto-friendly soups like tomato basil, chicken soup, or creamy vegetable soup.
• Snack on Them: Enjoy croutons as a low-carb snack, especially with a keto-friendly dip like guacamole, ranch, or spinach-artichoke dip.
• Serve with Eggs: Top your scrambled eggs, omelets, or a frittata with croutons for an extra crunchy, savory bite. It’s a great breakfast or brunch option!
• Use in a Keto Casserole: Crumbled Keto Croutons make a great crunchy topping for keto casseroles like zucchini lasagna, broccoli cheese bake, or a chicken casserole.
• Pair with Cheese: Serve croutons with a plate of cheese and charcuterie for a crunchy addition to your low-carb platter. Try them with hard cheeses like cheddar, Parmesan, or gouda.
• Crispy Side for Dips: Serve croutons as a side for your favorite low-carb dips like spinach-artichoke dip, buffalo chicken dip, or keto hummus. They’re perfect for scooping or munching!
• Use in Stuffing or Dressing: Use croutons in a keto-friendly stuffing or dressing for holiday meals or as a filling for low-carb baked chicken or turkey.

Storing Ideas

• Fridge – You can store these keto croutons in an airtight container or plastic bag in the refrigerator for up to 2 weeks.
• Freezer – You can also freeze these gluten-free croutons. Place them into a resealable freezer bag and store them in the freezer for up to one month.