MAKES 3 CUPS this emerald-colored condiment is Italy’s quintessential dipping sauce. the rich basil-parsley salsa is enjoyed with everything from bread sticks and grilled vegetables to roasted meat and fish. ingredients 2 cups basil leaves 3 cups flat-leaf parsley leaves 1/4 cup plus 2 tablespoons chopped cornichons 2 tablespoons drained capers 1 medium shallot, chopped…