Ingredients
1/4 teaspoon finely grated grapefruit zest
1/4 cup fresh grapefruit juice
1/2 teaspoon finely grated orange zest
1/4 cup fresh orange juice
1/2 teaspoon finely grated lemon zest
2 tablespoons fresh lemon juice
1 tablespoon rice-wine vinegar (not seasoned)
2 tablespoons extra-virgin olive oil
1/4 teaspoon coarse salt
Pinch of freshly ground pepper
Preparation
Whisk all the ingredients together in a nonreactive medium bowl until combined. Use immediately, or refrigerate, covered, for up to 3 days.