Ingredients

  • 3 cups coarse sea salt
  • 6 firm, unblemished, purple-skinned onions of uniform size
  • 3/4 cup shelled pistachios
  • Zest and juice of 1 large orange
  • 1/4 teaspoon ground cloves
  • 1/4 teaspoon ground cinnamon
  • 2 teaspoons aniseeds
  • 3 large dried white figs
  • 12 ounces black Sicilian, Greek, or Spanish olives, lightly crushed with a mallet, stones removed
  • 1 tablespoon good red wine vinegar
  • 2 tablespoons extra-virgin olive oil

Method

  • Preheat the oven to 400 degrees.
  • Spread the sea salt over a shallow ceramic or terra-cotta casserole just large enough to hold the onions without crowding them.
  • Place the onions on top and roast for approximately 40 to 50 minutes, depending upon their size, or until they are very easily penetrated with a thin, sharp knife.
  • It is better to err on the side of underroasting so that the onions maintain their shape.
  • Too long a stay in the oven will lead to their total, graceless collapse.
  • Remove the onions from the oven and, with tongs, carefully transfer them from their salt bed to a cutting board.
  • Cut them in two, smear one half of each with a generous spoonful of the pesto and place the halves together.
  • The onions may be served immediatelyeven reheated for a minute or two in the still-warm ovenor served warm or cool as a starter course or as accompaniment to grilled or roasted meat or fish.
  • In a small saute pan over a lively flame, dry-roast the pistachios, tossing them about, until they begin to take on some color; lower the flame a bit and add the orange zest, the cloves, the cinnamon, and the aniseeds, stirring the elements together, permitting the zest and the seeds to roast a bit with the nuts and the ground spices.
  • Keep it moving constantly.
  • After a minute or so, the scents will come up sharp and sweet.
  • Remove the pan from the flame.
  • Snip the figs into quarters with kitchen shears and place them in a small saucepan with the juice of the orange, heating them gently together.
  • When the liquid approaches a simmer, remove the pan from the flame, cover it, and permit the figs to plump in the warm juice for 10 minutes.
  • In the bowl of a food processor fitted with a steel blade, process all the ingredients except the oil to a coarse paste.
  • With the machine running, drop in the olive oil in a very thin stream until the sauce is emulsified.