How to Use Leftover Sourdough Bread

How to Use Leftover Sourdough Bread

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Sourdough bread is popular among many individuals, including me. Something about the complex flavor and attractive texture makes our taste receptors drool. Making sourdough bread at home only improves the taste, but the recipe usually yields much more than we need.

Do you have a problem with having too much sourdough bread? So you’ll want to know what to do with leftover sourdough bread, and I’ve got some ideas. There are tons of fantastic possibilities, whether you just combine them into yummy, quick breadcrumbs or make a complete new meal like french toast.

Hello! My name is Shea, and I despise food waste. I like reusing leftovers to get the most out of my supplies, which includes sourdough bread.

Because I continued having leftover sourdough bread, I’ve discovered a plethora of delicious ways to repurpose it.

Let’s put that sourdough bread to good use!

8 Ways To Use Leftover Sourdough Bread

Whether you make your own sourdough bread or purchase it, you’ll need to know what to do with the leftovers, and these recipes can assist. This list of the top 8 ways to utilize leftover sourdough bread is guaranteed to have something for everyone!

1. Toast

Tossing leftover sourdough bread into the toaster is one of my favorite ways to repurpose it. Toasted sourdough bread removes any undesired staleness that may arise with leftover sourdough, leaving you with a lovely piece of crisp toast for morning. Very straightforward.

2. Garlic Bread

Dinner plans include spaghetti, lasagna, or another Italian-inspired meal. Don’t be afraid to use up any leftover sourdough bread to create garlic bread. Before baking, slather the sourdough with butter and garlic.

The air fryer is my favorite method to prepare garlic bread. It’s extremely easy and just takes around 5-10 minutes at 400 degrees Fahrenheit without heating up my whole kitchen.

But, I sometimes use the oven at 350F for 10-15 minutes or switch to the broil setting for 5 minutes. It works perfectly!

3. Breadcrumbs

Breadcrumbs, eh? Is there anything more convenient? Breadcrumbs are the go-to ingredient for thickening soups or adhering to zucchini to produce fast-food-style (but much healthier) zucchini chips.

Although you can purchase breadcrumbs at the grocery store at a low price, why not prepare your own? Just chop up your leftover sourdough bread before pulsing it in your blender. After that, pack them in a freezer bag and set them in the freezer. Take out the quantity of breadcrumbs needed for your recipe and enjoy!

Tip: Sourdough breadcrumbs are more adaptable than you may expect. Extract the appropriate quantity and season your food to taste.

For example, you may make a sweet breadcrumb topping with cinnamon and brown sugar, or spice up fried chicken with cayenne and chili powders.

4. French Toast

French toast with sourdough bread? Although it isn’t the typical bread for French toast, it doesn’t mean it can’t be used. In fact, employing sourdough may generate a whole new taste profile that you never imagined possible.

Just utilize the remaining sourdough bread in the same way you would any other variety of bread, and enjoy!

5. Croque Monsieur

If you like ham and cheese sandwiches, I strongly suggest Croque Monsieur. This sandwich has a nice, crispy cheese topping that balances the tastes of the ham and stale bread.

Just follow these steps to create it:

Step 1: Heat a griddle or a pan over medium-high heat.

Step 2: Generously butter both sides of the sourdough bread.

Step 3: Spread a little mustard on one side of the bread.

Step 4: Assemble your sandwich by layering it with ham and hard cheese pieces.

Step 5: Arrange the sandwich on the griddle.

Step 6: Cook for three minutes before turning and baking for another three minutes.

Step 7: Sprinkle more cheese on top of the sandwich and broil for 5 minutes, or until the cheese is completely melted.

6. Grilled Cheese Sandwich

You don’t like ham? Then skip the ham pieces in favor of a grilled cheese sandwich. This childhood favorite may be made with any sort of bread, even leftover sourdough! Prepare your grilled cheese as normal and enjoy an ultra-crunchy grilled cheese that is unrivaled.

7. Bread Pudding

Most individuals have had bread pudding at least once or twice throughout their lives, particularly if they visited Grandma when they were children. Did you know that sourdough bread can also be used to make bread pudding? If you’re searching for a delicious way to use up leftover sourdough bread, try surprise your family with this after-dinner treat!

8. Bruschetta

I’ve shared a few fantastic ways to utilize leftover sourdough bread, but I haven’t yet included an appetizer. Sourdough is one of the greatest breads for bruschetta because it can withstand a variety of toppings while also easily absorbing olive oil and other tastes.

If you’re searching for a light and tasty appetizer or snack to offer throughout the summer, try preparing bruschetta! Toast the sourdough bread with some olive oil and garlic.

From there, you may add any toppings you like, although the most common combination is tomatoes and basil.

Are you not a fan of the usual route? There are many topping options for delicious bruschetta. Which dish will make its way into your kitchen?


You now have a better understanding of how to utilize leftover sourdough bread! If you want to understand more about this subject, have a look at these commonly asked questions.

What can I do with a 3 day old sourdough?

You may attempt any of the above suggestions, or you can try to resuscitate your sourdough bread. To begin, sprinkle the sourdough bread with water until it is moist. Wrap it in aluminum foil after that. Bake for 10-15 minutes at 250°F and enjoy this delicious bread.

Can you freeze sourdough bread?

or dying of freezer burn. Wrap a whole loaf of bread in aluminum foil and place it in a resealable freezer bag or airtight container. It will keep for up to three months. Sourdough bread may be frozen. Make sure it’s firmly wrapped to enjoy drying out and

How long can sourdough bread last?

When properly maintained, homemade sourdough bread may keep up to four days at room temperature, while store-bought variations can last up to seven. You may also keep it in the fridge or freezer to extend its shelf life. Bread normally lasts five days longer in the refrigerator and up to three months in the freezer.

Final Words

There are so many delicious ways to utilize leftover sourdough bread, whether you choose a quick choice like breadcrumbs or a more decadent treat like french toast or bread pudding. The greatest thing is that none of the ways are difficult, and you will not waste any food.

Which of these leftover sourdough bread recipes are you planning to try? Do you have any suggestions for additions to this list? Share your thoughts in the comments box below!


What can I do with leftover sourdough loaf?

Best Ways to Use Leftovers Bread with Sourdough (10 Great Ideas)
Crostini with sourdough.
Croutons made with sourdough.
Bread Pudding with Sourdough (YUM)
Breadcrumbs made from sourdough (perfect for schnitzels and meatballs)
Stuffing made with sourdough.
Make some Bruschetta.
Grilled Cheese Sandwiches with Italian Bread Salad (Panzanella).
Additional details…•January 15, 2023

Can I freeze sourdough bread for later use?

Sourdough bread may be frozen. To freeze, yes: (1) Cut bread into slices or leave the loaf whole; (2) Wrap securely in aluminum foil or plastic freezer wrap, or put in a heavy-duty freezer bag and freeze.

How long does sourdough bread last?

Sourdough bread can keep for 3 to 5 days if properly wrapped and kept. Yet, in order to appreciate sourdough at its finest, it should be consumed within 24 hours. This way, you can fully appreciate the crunchy top and delicate, airy inside.

When should you throw out sourdough bread?

If it is not nourished, mold and bacteria might develop. At such moment, a starter should be removed and the game restarted. Any pink, orange, or grey hue should be eliminated, and a fresh beginning created. A sourdough starter has a tangy flavor, but it should never have a nasty odor.

Why is sourdough bread healthier?

Sourdough bread has more vitamins, minerals, and antioxidants than other types of bread. It also includes less phytate, which enables your body to absorb the nutrients it provides more readily than normal bread.

Can you bring sourdough discard back to life?

4 cup (2 ounces) water twice day (every 12 hours) and leave it at room temperature, wrapped with plastic wrap. 12 cup (2 14 cup (2 ounces) starter with 1 cup all-purpose flour Thankfully, a little tender loving care is generally enough to bring an ailing starter back to life. NOW DO THE FOLLOWING: Feed 1

Why should you not refrigerate sourdough bread?

The most crucial thing to remember is that sourdough should never be stored in the refrigerator. The inside of a refrigerator is a hostile environment that is much too cold and dry to keep bread in. If you leave your sourdough out, it will get hard and stale much quicker.

Why can’t you freeze sourdough bread?

Sourdough bread cannot be frozen.

The remainder of the loaf will keep in the freezer. Sourdough bread not only keeps its freshness in the freezer, but it also continues to sour at a very slow pace when frozen, allowing the taste to develop.

How do you revive frozen sourdough bread?

Let your frozen loaf of bread to defrost at room temperature (in the bag) for several hours or overnight on your countertop the night before. Preheat the oven to 350°F (175°C) for at least 20 minutes with the rack in the middle position.

Is sourdough bread the healthiest bread to eat?

For a variety of reasons, scientists, nutritionists, and health experts all agree that naturally-fermented sourdough bread is healthier than’regular’ white or whole wheat bread. Sourdough bread is higher in nutrients, simpler to digest, and has a lower glycemic index. Sourdough bread also contains less gluten than other types of bread.

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