Turn oven to broil and place rack about 8" from heating element.

Cut the ends off grapefruit (so it sits flat without rolling around) and then cut in half.

Remove seeds and use a grapefruit knife with section grapefruit.

Place grapefruit on a parchment covered cookie sheet and sprinkle with sugar.

Place in oven. When sugar melts and bubbles, remove from oven.

Garnish with fresh mint. Serve warm