Preparation

1. For Goat Shoulder: To make the marinade, place the garlic in a mortar and pestle and pound until a creamy smooth paste forms. Add the preserved lemon, rosemary, chopped parsley and sea salt and stir until well combined.
   
   
2. Using a sharp knife, score the goat shoulder all over. Rub the marinade all over the meat, making sure you get in the crevices and under the skin if possible. Place in a shallow dish, cover tightly with plastic wrap and refrigerate overnight.
   
   
3. Preheat oven 200°C. Heat oil in heavy ovenproof pot over medium high heat. Add goat, bay leaves and sliced onion. Cook until well-browned on all sides, turning frequently, for about 15 mins.
   
   
4. Place goat, bay leaves and onions in a roasting pan, then add chicken stock and white wine. Wrap in foil then cook in oven at 160°C. Braise until meat is almost falling off bone, turning every hour and basting with pan juices. It takes about four hours in total.
   
   
5. Remove from oven, uncover and cool shoulder in pan juices slightly then refrigerate uncovered overnight.
   
   
6. Using a spoon, remove solid fat and discard.
   
   
7. Bring shoulder with pan juices to simmer.
   
   
8. Transfer to rimmed baking tray; cool slightly. Pull meat off bones and discard bones.
   
   
9. Discard bay leaves.
   
   
10. Taco Construction: Rinse the salad mix and dry completely. Prepare cabbage, avocado, radish, heirloom tomatoes, mint leaves, fried shallots and chipotle sauce and place into serving bowls.
    
    
11. Warm tortillas over heated pan.
    
    
12. Place shredded meat in a bowl and everyone can build their own taco.