We have a large Grapefruit tree in our backyard and I am always trying to find new ways to eat it!  If you sweeten your grapefruit with sugar before eating - this is delicious!

Broiled Grapefruit
2 Grapefruit sliced in half
1/4 Brown Sugar
1T Sugar
1/2 - 1 t Cinnamon
1 T Butter

Mix brown sugar, sugar and cinnamon, then add butter.  Mix with a fork until butter is in small pea sized pieces.  Cut around the sections in the grapefruit.  Put grapefruit in a  baking dish (Polish Pottery baking dish)  and top with Sugar mixture.  Place 4" away from broiler - turn on broiler and cook for 4 - 5 minutes until mixture is bubbly.  Take out of oven and eat - yummy!