Staub Cocotte Dutch Oven

2.5mm thick copper body — the thickest copper cookware in wide commercial production — with a tin-lined or stainless steel interior. Copper conducts heat 30 times better than stainless steel, which means incredibly fast and responsive temperature changes. The brass handles are cast (not stamped) and brazed to the pan body. Mauviel has made copper cookware in Villedieu-les-Poêles, Normandy since 1830 — the town has been the copper cookware capital of France for 700 years. These pans are bought once and passed down; professional French kitchens use Mauviel for sauces.

Forged from a single piece of X50CrMoV15 high-carbon stainless steel — the same bar stock heated, forged, and finish-ground in Solingen, Germany. The full bolster (the thick metal collar between blade and handle) adds weight, balance, and prevents the blade from rocking into the handle. The triple-riveted polyoxymethylene (POM) handle resists fading, cracking, and moisture absorption better than wood or composite alternatives. Wusthof's Precision Edge Technology grinds the blade at 14 degrees per side (versus the traditional 20 degrees), giving it a sharper factory edge. Free lifetime sharpening through authorized retailers.

Microplane's blades are photochemically etched from 420 stainless steel — a one-shot process that creates ultra-sharp cutting edges without the work-hardening that occurs in stamped or roll-formed graters. The result is a blade that cuts cleanly through citrus zest, hard cheeses, and ginger rather than shredding and mashing them. The stainless construction resists corrosion indefinitely. No welds, no bonded parts, no moving elements. Users on r/BuyItForLife report 15+ year lifespans on the original blade graters. The handles are dishwasher-safe food-safe plastic.