Crunchy Homemade Sourdough Croutons

Featured in: Homemade Bread

Make your leftover sourdough into tasty, crunchy cubes with this flexible method. Starting with either fresh sourdough loaves or baguettes, these bites get their flavor from a mix of garlic, onion, and whatever herbs you like. Just cut even squares, mix with seasoned olive oil, and bake until they're golden for the perfect crunch to improve any meal. They're great on Caesar salads, floating in soup, or just for snacking. The tangy sourdough base works with many flavor options, from Italian seasonings to spicy cayenne, so you can match them to any meal you're making.
punchofyummy
Updated on Wed, 16 Apr 2025 16:41:06 GMT
Crispy homemade sourdough croutons, perfect for salads and soups. Pin it
Crispy homemade sourdough croutons, perfect for salads and soups. | pinchofyummy.com

Turn your leftover sourdough bread into crunchy, golden croutons that keep the bread's unique tang while adding a satisfying crunch. These homemade treats will upgrade any soup or salad and help you use up bread that's sitting around.

Key Ingredients

  • Leftover Sourdough Bread: Gives you that sturdy base and complex taste, just right for getting crispy.
  • Good Quality Olive Oil: Makes them crisp up nicely while adding a smooth, rich flavor.
  • Real Garlic Powder: Without the clumpy additives for clean, punchy garlic taste.
  • Quality Dried Herbs: Used whole without extra dust for better texture and smell.
  • Chunky Sea Salt: Brings out all the flavors with just the right punch.
  • Freshly Ground Pepper: Adds a nice kick and rounds out the other seasonings.
  • Parmesan Cheese (if you want): Gives a savory, cheesy twist for extra flavor.
  • Baking Parchment: Keeps everything from sticking and helps them bake evenly.

Cooking Steps

Getting the Bread Ready:
Slice your bread into same-sized 3/4-inch squares, taking off any super hard crusts. Slightly old bread works great. If you're using fresh bread, let the cubes sit out a bit to dry.
Making the Flavor Mix:
Mix oil with your chosen seasonings in a big bowl, stirring well to blend everything. Toss in bread chunks a handful at a time, mixing thoroughly so each piece gets coated. Let them sit briefly to soak up flavors.
Oven Time:
Spread your coated bread bits on a tray with spaces between them. Turn the pan around halfway through cooking. Keep an eye on them near the end so they don't burn.
Cooling Down:
Let them cool completely on the baking sheet. This step locks in their crunchiness and stops moisture from making them soggy during storage.
Crispy golden sourdough croutons fresh from the oven with herbs. Pin it
Crispy golden sourdough croutons fresh from the oven with herbs. | pinchofyummy.com

A chef who taught me once said to throw in a tiny bit of nutritional yeast with the seasonings – it really brings out the natural savory quality of the sourdough.

Keeping Them Fresh

After they've cooled down, put your croutons in a completely sealed container at room temp. Glass jars with snap lids work better than plastic bags for keeping them crunchy. Put a paper towel at the bottom to soak up any extra moisture. Check them now and then to make sure they're still crisp. If you want them to last longer, freeze the raw seasoned bread chunks and bake them when needed.

Mix It Up

Take these croutons in new directions while keeping their sourdough base. Make a Mediterranean batch with oregano, basil and dried tomatoes. Try a hot version with chili and cayenne powder. Some cooks love adding ranch seasoning for a familiar taste, while others go for curry powder to shake things up. You might also try herbs de Provence for a French-inspired twist.

Great Food Matches

Make the most of these crunchy bits by thinking about what flavors work together. Use the garlic and herb ones for Caesar salads. Add spicy versions to chunky soups like minestrone or French onion. Drop cheesy croutons on top of creamy soups. You can even serve plain ones alongside cheese plates or as a fancy topping for smooth, blended soups.

Delicious homemade sourdough croutons with herbs and seasoning. Pin it
Delicious homemade sourdough croutons with herbs and seasoning. | pinchofyummy.com

How To Serve Them

Add your croutons right before serving to keep them crunchy. For soups, sprinkle them around the edges instead of in the middle so they don't get soggy too fast. Think about offering them in a separate dish for salads, letting everyone add their own to keep the crunch they like. When serving as snacks, put small amounts in little bowls so they don't get stale from sitting out too long.

These sourdough croutons are the perfect way to make simple meals special while using up bread that might go to waste. When you season them well and bake them carefully, you get versatile add-ons for all kinds of dishes. Whether they're on a basic salad or a fancy soup, these crunchy bites always bring great texture and flavor to the table.

Frequently Asked Questions

→ Why put the bread in the freezer before cutting?
A quick freeze makes the bread firmer so you can cut nice, even squares without smashing or tearing it.
→ Is old sourdough bread OK to use?
Absolutely! Slightly stale bread makes fantastic croutons and won't need freezing before you cut it.
→ How can I tell when they're ready?
Look for a golden brown color and they should feel hard when you touch them, with no soft parts left.
→ Why must they cool down completely?
They need cooling time to get their full crunch and stay crispy when you store them.
→ Can I skip the oil?
The oil is needed for that nice crunch and helps the seasonings stick, so you really can't leave it out.

Tangy Sourdough Cubes

Whip up golden, crunchy sourdough bites flavored with herbs and garlic, ideal for boosting your salads and soups or munching as a tasty snack.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes
By: Amelia

Category: Homemade Bread

Difficulty: Easy

Cuisine: American

Yield: 12 Servings

Dietary: Vegan, Vegetarian, Dairy-Free

Ingredients

→ Base Ingredients

01 Fluffy Sourdough Bread, 2 pounds
02 Light olive oil, ⅔ cup

→ Seasonings

03 Onion powder, ¾ teaspoon
04 Garlic powder, ¾ teaspoon
05 Salt, ¾ teaspoon

→ Optional Seasonings

06 Dried thyme, 1 teaspoon
07 Dried rosemary, 1 teaspoon
08 Smoked paprika, ½-1 teaspoon
09 Black pepper, ½ teaspoon
10 Cayenne pepper, ¼ teaspoon
11 Dried parsley, 2 teaspoons
12 Italian seasoning, 1 teaspoon
13 Fresh grated Parmigiano Reggiano, 2 tablespoons

Instructions

Step 01

Set your oven to 375°F and let it warm up.

Step 02

Slice sourdough into even small cubes. If you're working with fresh bread, pop it in the freezer for 15-20 minutes to make cutting easier.

Step 03

Mix olive oil with your chosen spices in a big bowl. Toss in the bread chunks until they're all coated nicely.

Step 04

Lay out your seasoned bread bits on two baking sheets lined with parchment, making sure they don't overlap.

Step 05

Pop them in the oven for 15-20 minutes until they turn golden and crunchy. Stir them around halfway through so they brown evenly.

Step 06

Let your croutons cool down completely on the trays before you eat them or put them away in a sealed container.

Notes

  1. You can make half the amount using smaller portions noted below
  2. Keeps fresh in a sealed container for up to seven days
  3. Feel free to switch up the herbs and spices to match your taste

Tools You'll Need

  • Two big baking sheets
  • Parchment paper
  • Big mixing bowl
  • Sharp knife
  • Whisk

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has wheat from the sourdough bread
  • Might contain dairy if you add parmesan

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 287
  • Total Fat: 11 g
  • Total Carbohydrate: 39 g
  • Protein: 8 g