Rough surfaces sear better. Smooth surfaces are easier to clean.
It depends on what you’re cooking, but generally think of rough surfaces (cast iron, raw carbon steel) as the “crust builders” and smooth surfaces (stainless steel, enameled cast iron, polished nonstick) as the “cleanup champs.”
Rough cookware has micro-crevices that trap oil and seasoning. That means more surface area for browning reactions—better sears on steaks, better fond for pan sauces. The tradeoff? Food sticks more until the pan is well-seasoned, and you can’t just scrub it like normal. If you like fussing over your pan, rough is great. If you don’t, it can be annoying.
Smooth finishes (especially stainless or enamel) give you more even heating and almost zero reactivity—great for acidic foods like tomatoes. They don’t “hold” seasoning, so you rely on technique (preheat properly, use enough fat). They’re also far easier to clean: you can deg
