Line a jellyroll sheet with nonstick foil.

Place corn on foil.

Melt the butter and pour on corn.

Roll around in pan to coat, add salt/pepper/chili powder to taste.

Roast at 450 for about 3o minutes or until golden and cooked.

Turn occasionally to avoid any burning.

Meanwhile, whisk: mayo, sour cream, cheese.

Remove corn from hot oven and coat with the cheese mix using a pastry brush. Roll around on pan. Add chilli powder and dill and more cheese if desired.

Squeeze some lime juice over the corn!