Showing posts with label KUMA. Show all posts
Showing posts with label KUMA. Show all posts

Wednesday, February 21, 2018

A Budget Starter Set of Kitchen Knives

You don't need any special equipment for your plant-based kitchen, but there are definitely things that will make life worth living...

  • One of my favorites is a high-end rice cooker. That will forever be my first recommendation. In my book, a top-notch rice cooker will save you more time than anything else, and possibly it is the difference between success or failure, for cooking whole grains definitely takes time. I use mine every day.
  • My next favorite implement is a Börner V-Slicer, which is a mandolin. I wrote about it some time ago, and it is my next time saver.
  • There are the Nutribullet and the MagicBullet, which I consider also to be major time savers.
  • Then there is the immersion blender, which I have referred to, but I have not devoted a full blog post to it.
All of the above is good advice that will stand the test of time. However, before and after everything there are your kitchen knives, and there most people fall down, because they are the most neglected kitchen equipment in most kitchens, and we pay the price, for without good knives, cooking is no fun.

The difference can be summed up as follows: if your knife is sharp, cutting up an onion won't make you cry. If your knife is sharp, you will easily slice a ripe tomato - ripe, but firm, but not overripe and soupy. Those are the simple, unavoidable daily tests. Here is an excellent source for some serious advice for vegetable carving.

Your basic needs are really just a few things (two really, the rest is luxury):
  • a paring knife, though I'd prefer a set of paring knives and 
  • an 8" chef knife. In my experience the 10" chef knife is not much use, for us vegans don't carve a lot of turkeys. 
  • A bread knife is a basic need in some people's eyes, but I find I hardly ever use mine. 
  • After the basics, I would personally best like a Japanese nakiri knife for vegetable cutting, the more I use it, the better I like it. I'll write about nakiri knives and other vegetable knives some other time. 
  • A santoku is nice to have, but I would not miss it if I did not have it.
  • a slicer, such as a yanagiba, has not much use in the plant-based kitchen.
The upshot is, knife blocks are a waste of money. I prefer a magnetic strip on the wall, so that my knives stay sharp and are always at my finger tips. By the way, one of the side benefits of running a #WFPB kitchen is it stays much cleaner if you're not cooking with oil! Plus, I am sure that the Dept. of environmental protection will appreciate it as cooking oil in the sewers is one of their biggest headaches.

The Paring Knife

The paring knife is for everything off the board, i.e. in your hand. The site I cited above, www.knifeplanet.com, has some great advice. I would agree with their choice of paring knives, as at least reasonable, though my personal favorite is probably the MAC knife Professional paring knife at the high end, and the Rada Cutlery paring knives at the low end. Take your pick, but for a budget choice Rada Cutlery is superb. And, while you are at it, get their sharpener too. The knives will set you back about $15-$20 and the sharpener about $7.50. So assume you spend $25 on the paring knives.

Rada Cutlery Set of Paring Knives

The Chef Knife

The Chef Knife is for is for everything on the board. It's the only other knife you REALLY need and for all practical purposes, you really only need an 8" chef knife. With a little bit of looking around you will find plenty of choices even in the budget category of $20-$40. Ryky Tran (Burrfection on YouTube), considers the Mercer Culinary Renaissance ($40) the winner in this category for 2017 and he also likes the Mercer Millennia 8" (x30cr13 steel, HRC 56, at $30). Others say the Victorinox Fibrox ($40) HRC 55-56.

Meanwhile, I have found some other interesting entries in the budget category.

  • Culinary Obsession offers a nice knife that is made of German 4116 Stainless Steel, for about $30. Notice it has a half bolster, which makes sharpening easier.
  • Imarku offers a very nice 8" Chef Knife made of high carbon stainless steel, 7CR17MOV stainless steel contains 0.7% carbon, at $29.99 with a hardness of 58-60 on HRC (Rockwell Hardness Scale), let's call it 59. This is another knife with a half-bolster.
  • Imarku offers an interesting single bevel chef knife made of German 4116 Steel, and because it is single bevel, it is extremely sharp. About 57 HRC, listed as 56-58. This is another knife with a half-bolster.
  • Lastly, there is the Kuma knife, which is quite solid, at about $25, it is made of 3Cr13 Steel. The same company also offers a decent honing rod for about $15. Don't get too course of a honing rod, you want a medium to fine. The Kuma knife showed surprising edge retention in a video by Burrfection. However, this is a full-bolster knife, and you'll have to file down the bolster over time.

Knife Sharpening

Culinary Obsession offers a pretty decent 1000/6000 grit whetstone for about $33 or so. That grit level is about all you need for regular sharpening. Only if your knife is damaged will you need to start below 1000 grit. I have just started using it, so I don't have long experience, but this stone works very well. You might want to add a nagura stone for less than $10, to get your stone started up and clean during sharpening.

Here is a fun video by Ryky Tran on the trade off decisions between a budget knife (Kuma) with some high end whetstones (Chosera 800/3000) versus a high end knife (Wusthof) with a budget combo whetstone (800/3000). It's just fun to watch. Meanwhile, if you can afford one stone, I think the 1000/6000 is a better choice. Then, if you ever need to restore damaged knives, you can get a lower grit stone. Meanwhile, the overall conclusion from the video is obviously that if you can afford it, better quality stones are worth it.

One of the best tutorials on sharpening is by Korin, the premier Japanese knife shop in NY. Here is the complete Korin Learn How to Sharpen tutorial, it is a very systematic approach.

Beyond the Basics

With the small collection that is suggested here, 3 paring knives, 2 8" chef knives, and some basic sharpening gear, you have a better kitchen than most, as long as you keep up with some basic maintenance. Again, the paring knife is for off the board and the chef knife is for on the board. There is nothing else.

For a plant-based kitchen, I think there are two more knives you may want to add at some time... a Japanese nakiri and eventually maybe also an usuba knife. I will do a longer post about those some other time.

Conclusion

For about $100-$125 you could have your starter set, 3 paring knives for about $15-20, one or two 8" chef knives at about $30 each and sharpening supplies ($40 for the Rada sharpener plus the 1000/3000 Whetstone). At some point, you will need some kind of a lapping plate to keep your whetstone flat and a nagura stone is a good idea, both to get the sharpening slurry started and to keep the stone clean during sharpening. But that's it. 

The bottom line is the cheaper blades will not keep their edges as long as the real high end steels, but a little loving care and maintenance will do wonders. See the notes below if you have need to know more about steel.

Some Notes:

From a site called Swords of Might, some insight on steel qualities - the conclusion is that you can find some very decent quality knives even in this budget category:

4116 German Krupp Stainless Steel

4116 German Krupp Stainless steel is fine-grained, stainless steel made by Thyssen-Krupp in Germany is used for hygienic applications and food processing.The balance of carbon and chromium content give it a high degree of corrosion resistance and impressive physical characteristics of strength and edge holding. Retention in actual cutting tests exceed blades made of the 420 and 440 series of stainless steels.

7Cr17MoV Steel

7Cr17MoV Steel is A Chinese Stainless steel that is similar in quality to AUS6 stainless steel. The following formula is a break down in the steel: 7CR part means it is 7% chromium and the 17MoV means .17% molybdenum and .17% Vanadium.

AUS 6 Steel

AUS-6 steel is a entry level Japanese cutlery steel in the same class as 440A. AUS-6 was used a lot in entry level knives, but has been seen less and less in current knives. AUS-6 steel is one grade higher than AUS-4 and one grade lower then AUS-8. AUS-6 is typically hardened to RC 55-58 or so, and take a very fine edge, though edge retention is not as good as steel such as 440C. AUS-6 is part of the family of steels that consists of AUS-4, AUS-6, AUS-8 and AUS-10.

3CR13 Steel

3CR13 steel is a Chinese Stainless steel that is similar in quality to 420J2 (AUS 4) stainless steel.
Or, if you want to get really technical (see www.zknives.com):


Saturday, December 30, 2017

Knives and other food prep - a starter set & beyond

The last few years I have much expanded my understanding of knives. I really started to get into it by watching Ryky Tran on YouTube (Burrfection). After a lot of experimenting, I decided to compile a list to sort of logically build up a beginners outfit of kitchen knives, which can then be expanded and grow over time. Based on all of that, if I were to start over again, here's how I would like to set myself up today. For some alternative info, I recommend the "Best Kitchen Knives of 2017" from Burrfection 

A serious starter set of knives 

Rada Paring knives galore from 2.5"to 3.25"
Rada "granny paring knife"

 

  1. A set of paring knives, like the Rada Cutlery Paring Knives Galore Gift Set.  I prefer the aluminum handles for visibility. I think I lost one with the black handle, because of that color, by inadvertently throwing it out with the cuttings.
  2. A bird's beak paring knife, such as the Rada Cutlery "Granny Paring Knife."
    The birds beak design is better for close in peeling tasks, including digging out sprouts from a potato, for you can operate it with your thumb opposing the tip, because of its short length. Bird's beak knives are also better for the slalom and things like tourné cuts.
  3. Don't forget to get a sharpener with it, I would just use Rada's own Quick Edge Knife Sharpener.
  4. A Gefu, or similar potato peelers. A serrated peeler is good for peeling various fruit with thick skins.
  5. A starter set of MAC Original Series Again don't forget a sharpener, probably at least the MAC 8 1/2" White Ceramic Honing Rod (about 1000 grit), or the MAC 8 1/2" Black Ceramic Honing Rod (about 2000 grit). The MAC knives are excellent for your plant-based kitchen, they are very thin, very sharp and slice easily through all plant materials, but you don't want to risk chipping them with overly woody parts or other hard things.
  6. A traditional European 8" Chef Knife, examples are in the budget category the KUMA 8"Chef Knife, or the Imarku 8" Chef Knife, or the Cozi life 8" Chef Knife. Notice that the Kuma and the Cozilife have a softer steel, which is still easy to maintain. You need to have at least one knife like that because the harder knives chip more easily if you ever have to cut hard things, like even peeling a pineapple, or hacking the top off a cassava root. See my notes below... I might go for the Kuma, and its accompanying honing rod. Having said that, I like the Imarku a lot too, but you don't want it as your ONLY chef knife if you already have a set of MAC knives. Burrfection likes the Mercer Culinary M20608 Genesis 8" knife best in the budget category.
  7. You might want to get a decent sharpening stone, a 1000/3000 stone is a good range to have for knives that are not seriously damaged, just dull. A leather strop and stropping compound are no luxury either, it is THE best finishing touch for any knife sharpening job.

The low down on knife maintenance


Knives like Rada are of a softer, stainless steel and will need regular maintenance. Fortunately the company provides a very convenient little sharpening tool. Harder knives like MAC will keep their edges a long time if you don't abuse them, but will need periodic touching up. Fortunately the company provides these ceramic honing rods that are a perfect match for their knives. If you need serious sharpening, you can either send them back to the manufacturer, or get a more serious sharpening setup yourself. The chef knives will need some regular maintenance and periodic sharpening.



Here by the way is a good video to explain why harder knives are worth it, but you will also understand why you need to have some softer knives as well. The bottom line is, harder knives are worth having, but you need to treat them with care, and you should simply let no-one else use them, unless they understand and are coachable about the proper use.

Specialized knives

We're now getting into the dream knives category. As you expand your cooking, this is worthwhile. Knives generally are easier to clean and maintain than fancy kitchen tools, so the more time I spend in the kitchen, the more I prefer knives over other tools in the kitchen, if I can help it at all.
With vegetables the difference between cutting and crushing is very important in general, and even more so if you are serving things fresh. Delicate things such as tomatoes and strawberries will show you the difference. But even slicing celery for a salad is very telling.
It is most important to realize that Nakiri or Usuba knives are not choppers. Their very sharp, delicate edges could be damaged. You want to use them in a locomotive fashion, pushing forward and down and pulling backward and up. The mass of these knives, combined with that gentle rhythm make cutting vegetables almost effortless, and very precise. The design of the blade gives you firm control. Speed comes with practice, but you want to learn proper hand techniques so your fingers never end up under the blade. For the most part it seems the single bevel, or kataba, knives are typically called usuba, and the dual bevel are nakiri. Here is a good intro to single bevel knives. The Usuba are also slightly hollow ground on the back side, enabling thinner slicing. That is where Usuba shines.
Dalstrong Shogun 6" Nakiri knife

Shun Premier 5.5" Nakiri knife


  • An Usuba and/or Nakiri knife, also known as a Japanese Vegetable knife. They range in length from about 5 to about 7". Examples are: the Shun Premier 5.5" Nakiri knife, or a Dalstrong 6" Nakiri knife, both of these are dual bevel, i.e. European style. I also have a Kamikoto 7" Nakiri knife and I love it. Interestingly, Kamikoto calls theirs a Nakiri knife even though it is single bevel, probably because it is not hollow ground on the back. Kamikoto advises me: "You are correct in observing that our Nakiri vegetable knife indeed shares many similarities with an Usuba, including the single bevel sharpening or kataba. However, as Usuba can come in multiple different variations, and as other features of our knife - such as its dimensions, weight, and blade tip - correspond better with traditional Nakiri, we consider our vegetable knife Nakiri rather than Usuba."
  • If you are into thin slicing, you might want to get into a single bevel (kataba-style) or Usuba knife, like the Shun Classic Pro 6.5"Usuba.
    Learning proper technique with an usuba is quite interesting.
  • A stainless Chinese vegetable cleaver is a better option for serious hacking like my example above of chopping the top off a cassava root. For this I love any budget stainless steel Chines vegetable cleaver, or a large chef knife.
  • Ceramic knives are not my favorite for most tasks, I do not like the light weight. The exception is for cleaning fruits, which is delicate work. I like the Kyocera Revolution fruit knife, or the paring knife for that. The downside of ceramic is that it is brittle, so you want to baby these knives, but for the right task they are unbeatable.
  • A high end paring knife/utility knife is a useful addition at some point. My favorite has become the Dalstrong Shogun Paring Knife, but I consider it to be a transition to a small utility knife, just like the MAC paring knife. The MAC paring knife even more so than the Dalstrong is almost designed for small cutting tasks on the board. For both of them the blade is too wide and too long to work effectively with the tip for peeling, etc. that's why I recommended the Rada paring knives. To put things in perspective, you can have a basic set of 3 straight paring knives, a birds beak paring/peeling knife and a sharpener from Rada cutlery for the price of a MAC paring knife, and you can have two MACs for one Dalstrong Shogun. I have had some of my MAC knives for over 30 years and they continue to perform.
In terms of paring knives, my conclusion is that they range from 2.5" to 3.5" in length, and I want them with a narrow blade. The important thing is that they are easy to control in the hand for peeling, etc. The wider, longer paring knives are really small utility knives, and the larger utility knives are small chef knives. In my view, over 4.0" up to 5.5" is the range of utility knives, and so-called paring knives over 3.5" tend to the low end of that range. In short, I agree with the folks from Rada, their paring knives run from 2.5" to 3.25," 3.5" is about the limit for comfortable hand operation.

Other means of slicing and dicing, chopping and blending

For some tasks, other tools do help, although, if you have a good knife collection, you will generally prefer a knife if you can help it. Examples of other useful tools:
  • Mandolin (V-Slicer), for a mandolin, the Swissmar Boerner V-slicer is my favorite. Personally, I prefer the original model, the V-1001 V-Slicer Plus,  the newer version, VPower or V-7000WH is supposedly a bit more compact to pack up, but in my view not necessarily more convenient.
  • Both a Magic Bullet and a Nutribullet are your best options for other blending tasks that are beyond the reach of knives.
  • A good immersion blender, like Braun, is another powerful option. A good one is the Breville BSB510XL, according to Consumer Reports. It is a great way of blending a soup or a sauce right in the pan, and these units have such a small footprint, you can find room for them in any kitchen.
  • Although I used to have larger food processors, my kitchen nowadays is simply too small for them, but I am not so sure that I would have one again if I had all the space in the world. The set of "power tools" listed here is really all you need.
And for the rest, it is whatever makes you happy, but a lot of fancy tools will quickly disappoint. I have owned a ton of garlic presses and crushers, but crushing garlic with the flat of a chef knife and chopping it up by hand is still the hands down winner. Sometimes I crush the cloves in my mortar and pestle. Endless gadgets have been produced to slice herbs. Forget them all. A super sharp Nakiri knife, or even a large paring knife or a utility knife on a good cutting board beats them all and is a hell of a lot easier to clean. Sometimes I think that many of those gadgets come up only because people don't know how to maintain their knives. Go watch some Burrfection and others on YouTube. On and on. Happy slicing and dicing.