Ingredients for 4 servings

servings
  • 200 g (7 oz) blonde lentils from Planèze (or other varieties)
  • 1 peeled onion, sliced
  • 1 large starchy potato, peeled and cut into pieces
  • 1 tablespoon duck or goose fat
  • a little thyme
  • 80 g (2.8 oz) whole fresh cream
  • salt and freshly ground pepper
  • 160 g (5.75 oz) block of duck or goose foie gras cut into small cubes and kept chilled