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How to Choose the Right Serrated Knife

July 21, 2023137 ViewskniveSource

Knives come in various shapes and sizes, all serving a unique purpose in routine kitchen work. One such type is a serrated knife. This saw-toothed knife easily cuts through tough objects and requires very little maintenance.

Perhaps you were in the mood to bake today and baked a big loaf of bread. You are proud of yourself for making it this far, and you want to dig right in. But, you don’t have a tool to cut the freshly-baked loaf into nice and uniform slices. You reach out for your straight-bladed knife. However, if anything the knife made the job harder. This is where a Serrated Knife comes in.

But the question is, what do you look for when buying a serrated knife? That is what we are here to answer. This guide will help you buy the perfect serrated knife for your kitchen. We will go over what a serrated knife is and how it can improve your kitchen experience. After that, we will detail what you need to look for in your serrated knives. So, stick around till the end.


What is a Serrated Knife?

Firstly, what exactly is a serrated knife? A serrated knife is a tool used to cut and slice food that is soft on the inside and hard on the outside.

The dentated, saw-toothed design of the serrated knife gives it an edge over plain knives. Serrations allow the user to approach the tough material at sharper angles with minimum contact points. And this sharp-angled approach with minimum contact points increases the applied pressure, which ultimately causes fast and precise cuts.

It can do this due to its toothed edge, which is perfect for handling such food items. As a result, it works similarly to the way a saw does. The blade’s teeth sink into the object’s surface as it cuts through it.

What is a Serrated Knife Used For, and Why Do You Need a Serrated Knife?

A serrated knife is ideal for sawing through foods. As the name suggests, its primary purpose is to cut bread loaves. Moreover, you can also use it to chop off some citrus fruits and slice layers of cake without making a mess. If you bake regularly, then this tool is a must-have.

Its teeth can effortlessly grip onto food without slipping, which also decreases the likelihood of injuries occurring. Hence, this property makes a serrated knife safer compared to other knives. Moreover, it is easy to use and lasts longer, especially the high-quality ones.

What is a Serrated Knife Called?

Serrated knives are another name for bread knives. They can be easily distinguished from other knives because of their edged teeth or saw. Although some people refer to these knives as bread knives, a serrated knife is far more versatile.

From crusty breads to tender cake layers, you will be able to cut everything using serrated knives.

Is a Serrated Knife Better for Meat?

A serrated knife is relatively standard for chopping up roasts and steaks. It makes the process easy because of its grip. You can effortlessly cut a big steak into bite-size pieces with this knife.

However, some people prefer non-serrated knives, which are slicing knives. These knives make clean cuts and do not tear up the fibers. It makes life easy if you’re a steak lover, so why not try one of our steak knives.

Do Chefs Use Serrated Knives?

Good chefs are picky about the knives they use. Good knives can speed up the food preparation process.

So, chefs carry a knife set wherever they go. Many chefs take at least a set of 3 knives: a paring knife, a serrated knife, and a chef’s knife. You too can bring a collection of the three knives as mentioned earlier.

Which is Better Serrated or Straight Blade?

Well, it is subjective, and depends entirely on you. As we mentioned before, each knife has its own use. It depends on your kitchen needs. A serrated knife is better than a straight blade for slicing bread loaves and citrus fruits with a hard surface.

A straight blade is better than a serrated knife for peeling and cutting soft fruits and vegetables.

Bread Knife vs. Utility Knife: Which Type of Serrated Knife is for You?

A bread knife’s most common use is to slice bread. Furthermore, it can also chop or slice tomatoes and even meat. The sole purpose of using a serrated knife is to prepare food and nothing else.

Utility knives on the other hand have a completely different purpose. They are used for, well, utility. Usually you use utility knives for making fine cuts while crafting something. But, you can surely use them as a cooking knife too when proper cooking utensils are not available for you.

But I would argue against using utility knives for cutting bread. Cutting bread requires a jagged edge to ensure you don’t accidentally rip the bread. Also, utility knives are not really long enough to cut your average sized loaf.

Now can you use a utility knife to cut your food? Most definitely. But should you? Well, we’d advise not to. All tools have their own specific uses. Cutting food will be very uncomfortable and not to mention dangerous with utility knives for their small size. And not to mention, switching between crafting and food preparation with the same knife would be quite unhygienic.

What You Should Look for In a Serrated Knife

You should consider a few things before investing in a serrated knife. These range from quality to the care of your knife. Let us look at some things you should look for in your knives.


The better a serrated knife is, the fewer serrations it has. It is interesting as one naturally thinks more serrations are better. But less is better in this regard. A higher-quality serrated knife has lower, wider serrations.

Size also matters. A larger serrated knife would be more efficient when cutting a big loaf of bread. A smaller serrated knife would be better for cutting the steak into bite-sized pieces. Durability is another factor associated with quality; cheap knives will not last long. In contrast, high-quality professional blades will last a lifetime with proper maintenance.


Serrated knives are much safer to use than everyday knives. The serrations provide ample grip on food’s surfaces. It reduces the risk of the blade slipping and injuring the user, so a standard knife may be dangerous for slicing bread.


The price depends on size and quality. The larger a knife is, the more it may cost. Better quality is associated with a higher price tag. Cheap knives can start at 15 euros. In contrast, professional knives can cost well over 150 euros.

The Science Behind Serrations

Say you are cutting a loaf of bread using a serrated knife. The blade inserts that force onto the food’s surface. You need to exert a certain level of force on the blade. The pressure you exert through the blade translates into the serrations. So, the higher the serrations, the less cutting force works on the food surface.

You should also check how sharp the serrations are. The pointier the serrations are, the better they bite into food. You can apply the same force distribution theory here. The sharper the serration, the more loaded with power the tip is.

You should consider whether your knife is serrated or scalloped as well. We talked about serrations. In contrast, a scalloped knife has a straight blade with a curved edge. As a result, the force spreads out more, putting less power behind it.

Serrated Knife Handles and Bolsters

Comfort is the main objective when talking about handles and bolsters. Thus, a knife should have an ergonomic design. As a result, it will put less strain on your hand. If you feel discomfort while using a knife, you should stop using it immediately.

You should always check how it feels in your hand before buying a blade. The handle should be of good quality too. That way, it can last a long time in your kitchen.

Caring for Your Serrated Knife

Another factor you should consider is knife care, as proper care ensures your knife’s longevity. It would be best never to put a serrated knife into a dishwasher, as it will scrape and dull the serrations with every use.

We recommend rinsing a serrated knife with soap and water and drying it off with a cloth. If you wish to learn more, check out this article: The Ultimate Guide to Knife Cleaning and Care.

What Causes Knives to Go Dull?

As stated earlier, serrated knives tend to stay sharp longer than plain knives. However, they can still get dull, and it can be due to any of the following reasons:

Using the knife on a glass or stone surface. Friction between the blade’s metal and stone alters the shape of serrations and can significantly lower the knives’ cutting ability.

Placing it in the dishwasher where it’s clattering around with other utensils may alter its sharpness.

Using it, or rather, abusing it for purposes other than cutting. For example, substituting the knife for a screwdriver damages the tip, causing dullness.

What Type Of Knife Sharpener is Best for Serrated Knives?

Every serrated knife is differently serrated. One knife might feature 33 serrations other might have fewer or more. It all depends on your choice.

Now, using any of the above-mentioned serrated knife sharpener would require you to go through each serration individually. That’s why people prefer to hand over the task to professionals.

The best way to sharpen a serrated knife is by using a diamond tapered knife sharpener or an electric serrated knife sharpener, both of which are easily available to professional service providers.

How to Sharpen a Serrated Knife?

Depending on your skills, any serrated knife sharpener would do the job. Moreover, there’s no automatic serrated knife sharpener. Even a motorized serrated knife sharpener requires manual handling, so there’s always a risk of harming oneself. And that’s why it’s better to hand over the task to a professional.

But for our educational purposes, let’s look at some of the ways to sharpen a serrated knife:

Tools Needed for Sharpening a Serrated Knife

First things first, what are the tools you may need to sharpen a serrated knife?

But before we get to that, it’s important to clarify that there’s no such thing as an all-in-one serrated knife sharpener.

Each tool is designed to cater to specific users and their needs. And it can range from simple sharpening steel to a complex electrical serrated knife sharpener.

3 Tips for Sharpening Serrated Knives

Serrated knives can be easily sharpened by following a simple standard of procedures (SOPs). Some things should be strictly avoided, while others count as good practice, all of which are discussed here:

A Guide to Sharpening Your Serrated Bread Knives at Home

The DIY method of serrated knife sharpening involves the use of honing rods. As stated earlier, sharpening a serrated knife can be tricky because each serration on the beveled side requires individual attention.

Here’s how to use honing rod as a serrated knife sharpener all by yourself:


Serrated knives are a must-have kitchen item if you want to ease the cutting aspect of cooking. The serrations allow it to cut through tough objects faster with unmatched precision. The knife is also low on maintenance and usually outperforms the flat-edged knives in terms of sharpness, longevity, and much more!

In the long run, even serrated knives could use some sharpening. And there are tons of techniques available out there, ranging from DIY methods to professional services. Using the sharpening rod technique is labor-intensive but preserves the integrity of the blade. But repeated exposure to electric knife sharpeners can reduce its lifespan.

By now you should have a clear idea of ​​what a serrated knife is and why you should definitely get one. These knives are very useful in the kitchen. And that is why even professional chefs always carry one with them.

So, if you are a professional or enthusiast cook, then you definitely should get one.

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