The chef's knife is the most used tool in any kitchen. Whether you are preparing a salad, meat, fish, or vegetables, it accompanies you in almost every recipe. A quality knife offers more precise cuts, improves working comfort, and contributes to a safer kitchen. In this comprehensive guide, discover how to choose the ideal knife, understand the different types of blades, recognize the best steels, maintain your knife, and master the cutting techniques used by chefs. Discover our knife collection Why invest in a good chef's knife? The knife is the main tool of any cook. A well-designed model allows you to work faster, with more precision, and with less fatigue. A well-sharpened blade cuts food cleanly without crushing it, which also improves its presentation. A good knife also offers better safety. Contrary to popular belief, a dull blade requires more force and increases the risk of slipping. Criteria Entry-level knife Good chef's knife Sharpness ⭐⭐⭐ ⭐⭐⭐⭐⭐ Precision ⭐⭐⭐ ⭐⭐⭐⭐⭐ Comfort ⭐⭐⭐ ⭐⭐⭐⭐⭐ Longevity ⭐⭐ ⭐⭐⭐⭐⭐ Balance ⭐⭐ ⭐⭐⭐⭐⭐ Maintenance ⭐⭐⭐ ⭐⭐⭐⭐ The different types of knives Type Use Chef's Knife Versatile Santoku Vegetables, meat, fish Gyuto Japanese cuisine Nakiri Vegetables Paring Fruits and small vegetables Bread Bread and pastries Fillet Fish Boning Meat How to choose a chef's knife? The complete guide Choosing a chef's knife may seem simple at first glance. However, there are now hundreds of different models: stainless steel, Japanese steel, Damascus blades, wooden, resin or polymer handles, various lengths, European or Japanese profiles… The best knife is therefore not necessarily the most expensive, but the one that perfectly matches the way you cook. In this guide, discover all the essential criteria to select a knife that will remain high-performing for many years. 1. Choosing the right blade length The length directly influences precision, speed, and cutting comfort. Length Use For whom? 15 cm Small vegetables, fruits Beginners 18 cm Daily cooking Most users 20 cm Professional format Regular cooks 24 cm Large preparations Professionals For daily use, a blade between 18 and 20 cm generally represents the best compromise between precision, versatility, and comfort. 2. Which steel to choose? Stainless steel Very corrosion-resistant Easy maintenance Ideal for daily use Excellent value for money Carbon steel Exceptional sharpness Very easy sharpening Requires regular maintenance Can develop a natural patina VG10 Japanese steel Very high hardness Extremely precise cutting Retains its edge for a long time Highly appreciated by chefs For the majority of home cooks, good quality stainless steel remains the best choice. 3. The handle: an often underestimated element The ease of use depends heavily on the handle. Wooden handle Very aesthetic Excellent feel Good grip Requires occasional maintenance Polymer handle Very hygienic Moisture-resistant Easy to clean Widely used in catering Resin handle Modern design High durability High comfort 4. The ideal weight Contrary to popular belief, a heavy knife is not necessarily better. Weight Advantages Light Fast and precise Medium Versatile Heavy Easier cutting of large food items A balanced weight considerably reduces fatigue during long preparations. 5. The center of balance An excellent knife has a perfect balance between the blade and the handle. When you place your index finger at the junction between the handle and the blade, the knife should remain almost horizontal. This balance improves: precision; safety; execution speed; comfort. 6. Forged or stamped? Forged knife Stamped knife More robust Lighter High lifespan More affordable price Excellent balance Good versatility Intensive use Family cooking The forged knife generally represents the high-end range. 7. Mistakes to avoid when purchasing Choosing only based on price. Prioritizing design over comfort. Neglecting the quality of the steel. Buying a knife that is too large. Ignoring the overall balance. Forgetting about future maintenance. 8. Which knife fits your profile? Profile Recommendation Beginner 18 cm stainless steel blade Family cooking 20 cm forged stainless steel Enthusiast Japanese VG10 Professional High-end forged FAQ – Choosing your chef's knife What is the best size? A 20 cm blade is considered the most versatile for the majority of kitchens. Is a Japanese knife better? Japanese knives often offer very precise cutting due to their high hardness, but they require more precautions. How much does a good knife cost? An excellent model for regular use is generally between €60 and €150. Professional models can exceed €300. Should you buy a set? To start, it is often better to invest in an excellent chef's knife rather than a set of medium quality. Also worth discovering How to sharpen a knife correctly Discover our chef's knife collection Choosing your cutting board Chef's knife cutting techniques: the complete guide A quality chef's knife only reveals its full potential when combined with proper technique. How you hold the blade, position your fingers, and perform each movement directly influences the precision, speed, safety, and even the final result of your recipes. Professional chefs use fundamental techniques daily that save considerable time while achieving perfectly even cuts. Consistent cuts ensure uniform cooking, better presentation of dishes, and a more pleasant texture in the mouth. In this part of the guide, discover the main cutting techniques used in professional kitchens and learn how to reproduce them easily at home. How to hold a chef's knife properly? The grip is the basis of all cutting techniques. A bad position quickly fatigues the wrist and increases the risk of injury. The "Pinch Grip" Chefs almost all use the grip called the Pinch Grip. The thumb rests on one side of the blade. The index finger rests on the other side. The other three fingers naturally wrap around the handle. This grip offers exceptional control of the blade and reduces effort during long preparations. The role of the hand holding the food The free hand must form a real protection for the fingers. Curl the fingers inward. Let the knuckles guide the blade. The thumb always remains tucked back. Never cut with outstretched fingers. This technique is used in all professional cooking schools. The rocking motion The chef's knife is designed to perform a rocking motion. The tip almost always remains in contact with the board. The handle moves up and down. The blade advances slightly. The cut becomes fluid and regular. This gesture considerably reduces fatigue while increasing preparation speed. The main cutting techniques Technique Size Use Slicing (Émincé) 2 to 5 mm Onions, mushrooms, leeks Julienne 2 × 2 mm Carrots, zucchini Brunoise 2 × 2 mm cubes Soups, sauces Mirepoix 1 cm Broths Paysanne Thin triangles or squares Rustic vegetables Chiffonade Very thin strips Herbs, basil, lettuce Slicing (Émincé) Slicing consists of cutting thin and regular slices. It is the most used cut in cooking. Ideal for: onions; shallots; mushrooms; zucchini; leeks. The more regular the slices, the more uniform the cooking. Julienne The julienne produces very thin vegetable matchsticks. This technique is ideal for: salads; woks; sautéed vegetables; garnishes. A well-executed julienne usually measures about 2 mm in thickness. Brunoise The brunoise is obtained by re-cutting a julienne to obtain tiny, perfectly regular cubes. Widely used for: sauces; veloutés; stuffings; gourmet garnishes. Chiffonade The leaves are stacked, rolled, and then cut into thin strips. This cut is perfect for: basil; mint; spinach; lettuce. Mirepoix Mirepoix consists of cutting vegetables into cubes of about one centimeter. It is mainly used for: sauce bases; broths; soups; stews. The most common mistakes Mistake Consequence Solution Dull knife Great effort Regular sharpening Unstable board Risk of injury Place a damp cloth underneath Outstretched fingers Cuts Claw technique Vertical motion Irregular cut Use the rocking motion 10 tips used by chefs Wipe the blade regularly. Stabilize the board before each preparation. Work with a perfectly sharpened knife. Cut the softest foods first. Gather ingredients before starting. Use the full length of the blade. Never scrape food with the cutting edge. Turn the knife over to move ingredients with the back of the blade. Clean immediately after use. Store the knife in a suitable holder. FAQ – Cutting techniques Why do chefs use a rocking motion? Because it allows you to cut faster, more accurately, and with less effort. Which cut is the most versatile? Slicing (émincé) is the technique most used for daily vegetables. What is the difference between julienne and brunoise? The brunoise is obtained by re-cutting a julienne to form small, regular cubes. Why is a sharp knife safer? A sharp blade requires less force and reduces the risk of slipping. --> To go further Chef's knife collection How to sharpen a knife effectively Cutting board guide Maintaining a chef's knife: the complete guide to preserving its edge A quality chef's knife can last you for decades, provided it is properly maintained. Contrary to popular belief, it is not just the quality of the steel that determines the lifespan of a blade, but also your daily habits: cleaning, honing, sharpening, storage, and usage. Regular maintenance helps maintain a precise edge, improves safety in the kitchen, and prevents premature wear. A well-maintained blade cuts more easily, requires less effort, and provides better control with every movement. Why maintain your knife regularly? Preserve an optimal edge. Reduce the risk of slipping. Limit blade wear. Improve cutting comfort. Prevent corrosion and stains. Extend the life of the knife. A knife that cuts perfectly is also a safer knife, as it requires less force to cut through food. How to properly clean a chef's knife? Cleaning should be done immediately after each use. Best practices Wash the blade with warm water and a soft sponge. Use a non-abrasive dish soap. Rinse thoroughly. Dry immediately with a clean cloth. Avoid at all costs The dishwasher. Metallic sponges. Prolonged soaking. Abrasive products. Strong detergents, impacts with other utensils, and prolonged exposure to moisture can damage both the blade and the handle. Honing vs. sharpening: what's the difference? Action Goal Frequency Honing Realigning the blade edge Before or after every intensive use Sharpening Removing material to recreate the edge Every few months depending on usage These two operations are complementary and help maintain a clean cut throughout the life of the knife. The honing steel The honing steel removes almost no material. It realigns the edge of the blade, which quickly restores the knife's effectiveness. How to use it? Place the honing steel vertically. Maintain an angle of about 15 to 20°. Slide each side of the blade alternately. Perform 5 to 10 strokes per side. A few regular swipes are enough to keep an excellent edge between full sharpenings. The sharpening stone The sharpening stone is the preferred method for enthusiasts and professionals. It allows for the restoration of a very precise edge. Main grit sizes Grit Use 200 to 400 Repairing a damaged blade 800 to 1200 General sharpening 3000 to 6000 Finishing and polishing 8000 and higher Mirror finish Which sharpening angle to choose? Knife type Recommended angle Japanese knife 12 to 15° European chef's knife 18 to 20° Utility knife 15 to 20° Respecting the appropriate angle provides an excellent compromise between cutting precision and edge durability. When should you sharpen your knife? A few signs indicate that sharpening is becoming necessary: the blade crushes tomatoes instead of slicing them; cutting requires more effort; food slips on the edge; precision decreases. For regular home use, a full sharpening two to four times a year is usually sufficient. How to store a chef's knife? Storage directly influences the lifespan of the edge. Solution Advantages Knife block Optimal protection Magnetic bar Quick access and good ventilation Blade guard Ideal for a drawer Carrying case Perfect for professionals Avoid leaving knives loose in a drawer, as this quickly damages the blade's edge. Mistakes that reduce a knife's lifespan Putting the knife in the dishwasher. Cutting on a glass or stone surface. Using the blade to open packages. Prying with the tip. Storing knives without protection. Waiting until they are completely dull before sharpening. FAQ – Maintenance and sharpening How often should I use a honing steel? For regular use, a few swipes before or after cooking sessions help keep the edge well-aligned. Is the dishwasher really not recommended? Yes. High temperatures, harsh detergents, and impacts with other utensils accelerate the wear of the blade and handle. What is the best board to preserve the edge? Quality wood or plastic boards are highly recommended. Glass, marble, or ceramic surfaces quickly dull blades. How do I know if a knife is properly sharpened? A well-sharpened blade easily slices through a sheet of paper or a ripe tomato without crushing them. Additional articles How to sharpen a knife step by step Choosing the best cutting board Discover our chef's knife collection Mastering cutting techniques Which chef's knife to choose? The complete comparison After learning about different blade types, cutting techniques, and maintenance best practices, one question remains: which chef's knife is best suited for your kitchen? There is no universal model. The best choice depends on your frequency of use, culinary habits, budget, and your preferences regarding handling. The table below helps you quickly identify the type of knife that matches your profile. Profile Length Blade type Recommended budget Beginner 18 cm Stainless steel €50 to €80 Family cooking 20 cm Forged stainless steel €80 to €150 Enthusiast 20 cm VG10 or Damascus steel €150 to €300 Professional 20 to 24 cm Premium forged steel €300 and up Japanese knife or European knife? These two major families follow different manufacturing philosophies. Criteria Japanese knife European knife Edge Very fine Excellent Hardness Very high High Maintenance More demanding Simple Impact resistance Average Very good Versatility Excellent Excellent Japanese knives are attractive for their exceptional precision, while European models are renowned for their robustness and versatility. The 10 essential criteria before buying Choose a length adapted to your physical build. Check the quality of the steel. Test the balance between the blade and the handle. Prioritize a comfortable grip. Evaluate the ease of maintenance. Choose a recognized manufacturer. Plan a budget consistent with your usage. Use an appropriate board to preserve the edge. Plan for a secure storage system. Invest in good sharpening equipment. Most frequent buying mistakes Buying based solely on design. Choosing a blade that is too long. Neglecting handle comfort. Forgetting maintenance costs. Using a high-end knife on a glass board. Confusing honing and sharpening. Checklist before your purchase Point to check Yes The knife is comfortable in hand. ☐ The length matches my usage. ☐ The steel meets my needs. ☐ I have an appropriate board. ☐ I have a sharpening system. ☐ Storage is secure. ☐ Key takeaways The chef's knife is the central tool of any kitchen. When well-chosen and properly maintained, it saves time, improves cutting precision, and provides greater daily comfort. Prioritize a 18-20 cm blade for versatile use. Choose steel adapted to your frequency of use. Regularly maintain the blade's edge. Always work on an appropriate board. Store your knife in a holder that protects the edge. A good knife is a durable investment that will accompany you for many years. FAQ – Frequently asked questions What is the best chef's knife for a beginner? A 18-20 cm stainless steel model is an excellent choice thanks to its versatility and simple maintenance. What is the lifespan of a quality knife? With proper maintenance, a chef's knife can remain high-performing for several decades. Should I buy a forged knife? Forged knives generally offer better balance, great robustness, and excellent durability, but a quality stamped model can be perfectly suitable for home use. Why invest in a good knife? A high-performing knife improves safety, reduces fatigue, and allows for more precise cuts, which directly influences the quality of your preparations. Discover our selection of chef's knives Are you looking for a chef's knife that combines precision, comfort, and durability? Explore our collection to find the model adapted to your cooking style. 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