Kitchen gear
Stainless, Nonstick or Cast Iron Skillet? What Nobody Tells You Before You Buy
Three materials, three completely different behaviors. The wrong choice won't ruin your food, it just makes every cook a bit miserable. An honest guide.
People often buy a skillet by accident: it was on sale, it looked sturdy on the shelf, the neighbor had the same one. Then they spend years fighting it, or avoiding it for anything delicate. Choosing the material isn't a matter of taste or budget. It's a matter of how you cook.
Nonstick: useful, but not for what you think
The nonstick pan has a universal reputation. Convenient, no fat needed, easy to clean. All true, within a narrow temperature range. The trouble starts when you heat it too hard. Above roughly 450°F (230°C), the PTFE coating (Teflon and its equivalents) starts to break down. It isn't dramatic, but over time the coating wears, flakes, and the pan loses its reason to exist.
In practice, that means a nonstick pan is not for searing. A steak, a chicken breast, a cutlet, anything you want browned over high heat won't work here. For an omelet, scrambled eggs, a crêpe, or a delicate fish that sticks easily, though, it's unbeatable. Under those conditions, it lasts.
Decent brands in the $30-65 range: T-fal Ingenio or Série D, Scanpan Classic (Danish, PFOA-free ceramic coating, a bit tougher). Below about $22, the coating rarely holds up past a year. Never put a nonstick pan in the dishwasher, even if it says "compatible".
Stainless: hard at first, indestructible afterward
Stainless sticks. Nearly everyone who tries it for the first time ends up with stuck eggs, meat that tears, and the feeling of having wasted their money. That's normal. Stainless requires a heating technique that nobody explains.
The rule is the water test: heat the empty pan over medium heat. When you drop in a bit of water and it rolls around like a bead instead of evaporating immediately (the Leidenfrost effect), add your fat and your food. The pan is at the right temperature. From there, almost nothing really sticks.
Advantages of stainless: it handles very high heat, goes in the oven, tolerates metal utensils, cleans easily even after heavy browning (baking soda plus hot water), and literally lasts decades. That's why it's the pan of professional kitchens. The De Buyer Affinity (triple-layer base, induction compatible) at around $55-90 depending on diameter is the serious entry-level reference. Cristel is French and pricier ($90-145), but its removable handles really change how you store it.
Cast iron: for whom, for what
Cast iron is the densest, heaviest material. An 11-inch (28 cm) skillet weighs between 7 and 9 pounds (3 to 4 kg). It takes a while to heat up but holds heat far better than stainless or nonstick. That's what makes it irreplaceable for two things: searing thick cuts of meat that need even, sustained heat, and cooking dishes that start on the stovetop and finish in the oven (whole chicken, pork, gratin).
There are two main categories. Bare cast iron, like a Lodge skillet ($25-45), has to be seasoned before first use and oiled after every wash. It can rust if left wet. With care, it lasts generations, and inheriting a cast iron skillet is not unusual. Enameled cast iron (Le Creuset, Staub) skips that upkeep, but the price triples: an 11-inch Le Creuset costs between $130 and $200. For a skillet (not a Dutch oven), that's hard to justify for normal home use.
What you actually need
If you only have one pan: a decent-quality nonstick (T-fal, Scanpan) in 10 or 11 inches (26 or 28 cm), and learn its limits. If you cook often and vary what you make: add a 10-inch (26 cm) stainless skillet for searing, sauces and deglazing. Cast iron comes third, if you regularly cook thick cuts of meat or oven dishes. You don't need all three at once.
One last point: diameter. An 8-inch (20 cm) pan for two people, 10-11 inches (26-28 cm) for three or four. Too small and the food overlaps and steams instead of browning. Too big and you waste energy heating empty surface.
