Preheat grill over medium-high heat.
Quick hit corn on grill to get a bit of color. Strip kernels off cob.
Fine dice the peppers and onion. Place the butter into a saute pan over medium-high heat. Once melted, cook the peppers and onions until tender. Add sugar, salt and pepper, to taste. Add corn. Add tarragon at end.
A viewer or guest of the show, who may not be a professional cook, provided this recipe. It has not been tested for home use.