1 1/2 tablespoons polyunsaturated oil in bottom of pan
Add 2 to 3 kernels of corn, cover and set heat to medium. When test kernels pop, add 1/3 cup popping corn; cover. Turn heat to low when kernels start to pop. Because of the very even heat distribution across the bottom and up the sides of your stainless steel cookware, it is very important that you keep the heat low to prevent burning. Shake pan constantly while kernels are popping. When popping slows down, remove pan from burner and allow remaining kernels to pop. Place in serving bowls and sprinkle with salt and melted butter if desired.