I have two grapefruit trees. Both are heavy with yellow and pink orbs. So, when I was grilling chicken the other night, I decided to see what would happen if I grilled some. The results were amazing. The heat brought out the juices in the already juicy fruit and set the sweetness soaring. I used the wonderful Salted Caramel Sugar from The Spice and Tea Exchange of Charleston where I work, but you could use Sugar in the Raw with success.
All you have to do is remove the skin and pith from the grapefruit, this is achieved in much the same way as doing orange supremes. Cut off the top of the grapefruit so you can clearly see where the pith meets the fruit. Then do the same on the bottom. Using a sharp knife, cut away the pith and skin in slices (you can save these for twists in your beverages) and once you have removed the skin, cut thick slices and place on a plate.
Just before grilling, top with the sugar and place the unsugared side on the grill. It only takes a few minutes to get grill marks. Flip and sugar the grill marked side. When the sugar has melted and started to caramelize, remove and serve immediately or cool and cut into quarters for salads.