Duck With Slow Braised Lentils And Sage

Name: Duck With Slow-Braised Lentils And Sage
Ingredients: 1 tablespoon olive oil; 1 brown onion, finely chopped; 2 cloves garlic, crushed; 8 sage leaves; 1 ½ cup Puy (green) lentils; 1 cup (250ml) brandy; 1 cup (250ml) apple juice; 2 ¼ cups (560ml) chicken stock; 4 x 200g duck breast fillets, skin on, trimmed; sea salt and cracked black pepper; ⅓ cup micro salad leaves