Pink Grapefruit Glasses

Directions

1. 1
   Chop finely grapefruit zest.
2. 2
   Squeeze the juice out of the grapefruit.
3. 3
   In a small bowl, whisk the eggs with zest, juice, and sugar. Cook and whisk the mixture slowly in a hot-water bath (remove from the heat at the first bubble). Let the mixture cool for 2 to 3 minutes, then gradually add margarine slices while whisking. Once the cream is well mixed and smooth, refrigerate for 2-3 hours.
4. 4
   To make the grapefruit supremes: peel the remaining grapefruit. Using a knife, remove the skin from each piece (leaving only the grapefruit's flesh without the bitter white skin). If you are having trouble and your supremes are not very presentable, simply dice them, it will be just as nice.
5. 5
   Just before serving, place cookie crumble at the bottom of servings glasses, add a layer of cream, and top off with the grapefruit supremes.