I made the chicken recipe Queen Elizabeth ate at her coronation with apricots and curry paste — and it's the perfect sandwich filling for any occasion

Name: I made the chicken recipe Queen Elizabeth ate at her coronation with apricots and curry paste — and it's the perfect sandwich filling for any occasion
Cuisine: European
Ingredients: 1 small chicken, or chicken breasts (about 2 ½ lbs); 1 onion; 1 celery; 1 carrot; ½ tbsp salt; A bouquet garni (parsley, bay leaves, thyme sprigs); For the sauce, you'll need; ½ tbsp neutral oil (sunflower or rapeseed); ½ tbsp minced onion; ½-1 tbsp curry paste; ½ tbsp tomato purée; 65ml (4 tbsp) red wine; 65ml (4 tbsp) water; 1 bay leaf; a pinch of sugar; 1 tsp lemon juice (plus more, to adjust seasoning if required); 1 slice of lemon; salt and pepper; 4 dried apricots, soaked in hot water for 30 minutes and then minced finely; 200ml (about ¾ cup) of very good quality mayonnaise; 2-3 tbsp whipping or double cream; one egg yolk; ¼ tsp salt; a squeeze of lemon; ½ tsp mustard; 250-300m (1 to 1.25 cups) of neutral oil; tbsp of vinegar, preferably tarragon vinegar; One onion (left), one carrot (middle), and one stalk of celery (right).