Warm stuffed chicory salad

Ingredients

• 4 large chicory heads, sliced down the middle and fanned open like a book
• 275g cooked stuffing
• 2 onions, thickly sliced
• 1 tbsp light olive oil
• 2 pears, thinly sliced
• 3 celery sticks, sliced
• 150g lettuce, such as romaine or little gem
• Large handful fresh flatleaf parsley, chopped
• 50g nuts (we used pecans but almonds, walnuts and hazelnuts all work well)
• 40g dried fruit (we used flame raisins but prunes, sultanas or currants also work well)
• 3 tbsp good-quality shop-bought vinaigrette