Orange, Grapefruit and Grape Compote

3 navel oranges
1/4 pounds seedless green or red graped
1 large grapefruit
3 tbsp sugar

Finely grate zest from 1 orange and grapefruit into a small bowl and stir in sugar.

Cut peel, including all white pith, from oranges and grapefruit with a sharp knife, then working over a bowl, cut segments free from membranes, letting segments into bowl. Squeeze enough juice from membranes to measure 1/4 cup, then add to citrus segments with grapes and 1 1/2 tbsp citrus sugar. Toss fruit gently and serve with remaining sugar on the side.