Getting close to wok hei on a home stove
A restaurant burner puts out far more heat than a home stove ever will, but properly preheating the wok and cooking ingredients in small batches gets a home cook noticeably closer to that same smoky flavor and crisp texture, even without professional-grade equipment.
Picking the right oil for high heat
Because stir-frying happens at high, sustained heat, a neutral oil with a high smoke point -- like peanut, canola, or grapeseed oil -- holds up better than one that burns or turns bitter under that kind of heat. A small amount of a more flavorful, lower-smoke-point oil like sesame oil is better saved for the very end, drizzled in off the heat, rather than used as the base cooking oil.
Frequently Asked Questions
Can I stir-fry in a regular frying pan if I don't have a wok?
Yes, a regular pan works for basic stir-frying, but a wok's deep, curved shape makes tossing ingredients easier and holds up better under high heat, which helps produce that characteristic stir-fried texture more reliably.
My vegetables keep releasing a lot of water -- what am I doing wrong?
That usually means too much went into the wok at once, dropping the temperature. Cooking in smaller batches and keeping the heat as high as possible throughout is the fix.