Why this matters
Heat moves from burner to pan to food, and each handoff takes time. Thick cookware holds energy and responds slowly; thin cookware reacts quickly but may heat unevenly. Moisture absorbs energy as it turns to steam, which is why crowded or wet food struggles to brown. Watch the food, listen to the pan, and adjust before the smell turns bitter.
How to do it
Use low to medium heat unless the manufacturer specifically allows more. Add a little fat, use wood or silicone utensils, and avoid long empty preheating.
What to look, hear, or feel for
Food should cook with a gentle sizzle, and the coating should remain smooth and intact. High heat is rarely needed for eggs, pancakes, or reheating.
When something goes wrong
Replace a pan with peeling or badly damaged coating according to its maker's guidance. Never try to repair a cooking surface with household coatings.
Try it in a real meal
Use these cues for sautéing, roasting, eggs, pancakes, searing, and any dish where the outside can cook faster than the center.