Stir fried vegetables with red lights mean using high power fixed, short time frame to make the color of vegetables using high heat to oil pan and heat until the oil is for cooking fumes, smoke smell occurs.
Stir fried vegetables, red light means the light. In order to maintain a short time frame of the heat to the vegetable oil into the pan. And heat until the oil smoke. The food was the smoke smell
Fried red light means fried vegetables, heat, short time to maintain crispness, color of vegetables. The heat put oil into the frying pan. And heated until the oil smoke, food what the smell of smoke.