Ruby Fruit Salad

Ingredients in this Recipe

1 pint blackberries
1/2 pint blueberries
2 cups seedless red grapes
2 tablespoons chopped fresh mint, plus sprigs for garnish (optional)
2 tablespoons freshly squeezed lime juice, (from 1 lime)
3 purple or red plums (about 12 ounces), halved, pitted, and cut into 1/2 inch pieces
3 tablespoons light brown sugar

See Full Recipe at Martha Stewart