Cut a small ½-inch slice off top and bottom of grapefruit. With a curved motion, use your knife to slice the peel away from the side of the citrus from top to bottom. Repeat all the way around the entire fruit until all peel and pith is gone. Lay peeled fruit on its side and slice into ¼-inch thick slices. Repeat with remaining fruit.
Lay sliced grapefruit on a greased sheet pan in a single layer. Sprinkle with sugar. Broil for 8 to 12 minutes, until sugar is caramelized and dark brown. Transfer to serving plates. Drizzle with vinegar and garnish with mint.
As seen in Joy of Kosher with Jamie Geller Magazine Pesach 2012 - Subscribe Now
Nutrition information does not include optional ingredients.