Best Bread Knife for Sourdough in 2023: Top Picks

Published Categorized as Equipment + Product Guides

On the lookout for the best sourdough bread knife? Well, I’m here for you. Take a look at the varieties of serrated knives perfect for cutting into that crusty bread. We’ll lay out some options, and you can pluck the best knife that suits you, out of the top picks presented in this article.

Table of Contents

The best bread knife for sourdough

What Makes a Good Sourdough Bread Knife?

A bread knife is specifically designed for the purpose of slicing and cutting bread, working particularly well for crusty artisan bread such as sourdough. Most bread knives come with an extra long blade that make slicing crusty bread – like sourdough bread – incredibly effective.

If you’re wondering what makes a good knife, then consider these points:

  • An extra long blade with a sharp edge (10″)
  • Scalloped serrations
  • Thin and flexible blade made from high carbon stainless steel
  • Your serrated blade can have a slight curve, making slicing bread easier
  • A handle made from non slip material

Once your bread knife has the correct blade material, with a serrated edge made for creating neat slices of bread, then it can certainly create perfect slices of sourdough bread.

Best Blade Length and Materials for Bread Knives

The length of your bread knife’s blade matters when it comes to slicing into your perfect sourdough bread.

To ensure that you’ve chosen a great bread knife, always go for a 10-inch blade, as this will allow you to slice into your bread horizontally, gripping your bread knife handle steadily, without adding excessive pressure on the loaf, resulting in a squashed finish!

Generally you’ll always want to opt for a bread knife that is made from high carbon stainless steel. This means that the knife would feel lighter in weight, but sturdy, with the ability to saw through almost any kind of crusty bread. You’ll want a thinner blade, with a firmness that doesn’t bend when slicing through an especially crispy crust.

Having a serrated knife that is made from high carbon steel allows many bakers to enjoy a sharper blade, for longer.

Best Bread Knives for Sourdough Bread

There are many varieties of bread knives, and thanks to the quality of the steel, it will cut neat slices.

Whether you acquire a longer blade or prefer to stay safe at a 10 inch blade, just be sure to use a cutting board, before you take your pick from the list below:

Prices pulled from the Amazon Product Advertising API on:

Mercer Culinary Millennia Bread Knife

Mercer culinary m23210 millennia black handle, 10-inch wide wavy edge, bread knife
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The Mercer Culinary bread knife is designed with high-carbon Japanese steel, slicing through sourdough perfectly, these happen to be more durable than normal stainless steel knives. This type of material is entirely stain resistant, with a durable material meaning less hassle and maintenance.

The serrated blades on this knife are an added bonus, with perfectly sparse serrations, makes it a great choice for slicing into sourdough bread. Additionally, the ergonomic handle is built for your comfort and safety, with textured finger points, allowing for an impressive grip that produces neat slices every time. Wooden Bread Bow Knife

Bread slicer islice. Ca serrated bread knife - solid oak bow bread cutter for homemade bread - 17 inch - easy grip handle for slicing bagels, sourdough loaf, baguette - premium kitchen gift
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A bread knife like the’s knife is a must-have in any baker’s kitchen and could prove to be one of the best you can find. If you don’t know what a bread bow knife is, it’s a tool that helps you cut very thin slices of bread evenly. It’s an uncomplicated utensil, with its simplified gripping handle, which guarantees no slippage during use and also makes it easier for those slicing sourdough bread.

Made entirely of premium stainless steel, it comes with a 9 inch blade, which is perfectly scalloped to create thin slices for your sandwiches. Additionally, you’ll find that after some excessive use, it won’t lose its sharpness or need to be maintained, making it great for all kinds of bread including crispier ones like sourdough bread.

The requirement for many bread knives is the stability of their handle. This wooden handle provides extra stability when slicing through your loaves preventing any accidents. Simply place it on top of the loaf and start slicing away. Keep them away from the dishwasher because they can cause serious damage to the blade.

Kutler Professional 14-inch Bread Knife

Kutler professional 14-inch bread knife and cake slicer with serrated edge - ultra-sharp stainless steel cutlery
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This Kutler bread knife is a great choice for those who acquire a blade that slices through their baked goods with ease.

Because of its razor-sharp, serrated blade and 14-inch length, the Kutler knife can slice through your sourdough bread in an almost swift motion. Moreover, it’s blade is made of high carbon steel, allowing it to last for many bakes to come, so you can always remain satisfied with the blade material, especially when cutting sourdough loaves!

Dalstrong Offset Knife

Dalstrong slicing & carving knife - offset blade - 12
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The Dalstrong knife is a great bread knife for sourdough bread.

Designed with premium craftmanship; it’s flexible blade is made of high carbon German steel, ensuring even slices when cutting into your hearty bread. Complete with a comfortable handle, that doesn’t dig into your palm as you slice into your sourdough loaves. Many have claimed that this knife provides more comfort compared to other bread knives.

Though bear in mind that this bread knife may need to be sharpened often if you want to slice through the tough skin of your sourdough bread.

Cuisinart 8″ Bread Knife

Cuisinart c77tr-8bd triple rivet collection 8
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The Cuisinart 8 inch bread knife is one of the shortest blades on this list, which can assume an ineffective slice when cutting through your baked goods. On the contrary, this knife happens to cut through even the much larger loaves without additional friction whatsoever.

Though its blade length may not be as impressive as the other options on this list, it still makes up for it with its comforting handle, which has double-wide bolsters to give more stability when using it.

There is a subtle dullness to the knife that doesn’t go unnoticed by home bakers, its very apparent shortness and non-sharp blade might be a deal-breaker for many bakers. On the other hand, the difference in length is deemed safer for many first-time bakers, which makes it a great bread knife in terms of safety.

Paudin Serrated Bread Knife

Bread knife - paudin n4 8
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There’s a reason why the Paudin Serrated Bread Knife has made it to our list of top picks for the best bread knife for sourdough bread. This knife has an 8-inch blade that offers superior durability, sharpness and ergonomics. The serrated edge will give you a clean cut through hard crust and soft crust alike, making it a great choice for cutting through your sourdough bread.

Complete with a hammered pattern, which ensures minimal dragging and clinging to your sourdough bread. Its ABS handle is built for comfort and convenience; a non-slip bread knife that you’ll definitely need!

Some may find that it has a smaller and thinner blade, as opposed to other bread knives. Though it is more comfortable to use because there’s less weight required from your palm while cutting your sourdough bread.

Looking for something lightweight yet sturdy enough to cut through crusty loaves? Then this knife is definitely worth checking out!

Best Sourdough Bread Knives

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So What’s the Best Bread Knife for Sourdough?

As you can see, there are many great bread knives available. Some with incredibly long blades, while others are more lightweight. There are ones with comfortable handles, that are perfect for those crusty loaves that need a little force!

Bread knife - paudin n4 8


What is the best bread knife for sourdough bread?

When searching for a bread knife to slice sourdough bread, you should opt for the serrated knife, complete with pointed serrations, this is particularly good for crusty sourdough bread.

Which knife is best for cutting bread?

When searching for the perfect sourdough bread knife, always go for a serrated knife, the jagged edges will create the perfect cut, along your crusty sourdough loaves.

What is the best way to cut sourdough bread?

There is a technique for slicing sourdough bread. Put the bread on its side and choose your serrated blade. The side of the bread has the hardest crust and the shortest edge, maintaining its structure for slicing.

Why do serrated knives cut bread better?

Serrated knives are perfect for cutting sourdough bread, due to their deep and pointed serrations, enabling the knife to remain a sharp bread knife, even when the teeth become dull.

By Natasha Krajnc

Hi! My name is Natasha and I'm specialized in home sourdough bread baking and currently based in Slovakia - a very small country in Central Europe. My bread baking story began in 2011 when I decided to give up commercial yeast. I felt tired all the time (especially after eating bread and other foods made with yeast), I wasn’t motivated to do anything, had trouble concentrating throughout the day, my abdomen was bloated and I was like a trumpet on steroids – basically, I was quite a wreck. I was a big bread lover (and still am) and having to stop eating bread was quite hard at that time but I felt I was on a right way to give my body a chance to heal itself.

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