Texas Chopped Brisket Burger - PROVENIR

Ingredients

• 1.2 kg Beef brisket
• 2 large Brown onions peeled and quartered
• 3 cloves Garlic peeled and bruised
• 1 tsp Olive oil plus 1 tsp olive oil
• 500 ml Salt-reduced beef stock
• 3 tbsp Brown sugar
• 1 tbsp Smokey paprika
• ½ tsp Pepper freshly ground
• ½ tsp Coarse sea salt
• 1 tsp Garlic powder
• 1 tsp Onion powder
• 350 g small Sweet potato finely sliced into rounds
• 1 tbsp Olive oil extra-­virgin
• ¼ tsp Sea salt
• 4 Sesame seed burger buns
• 2 Dill pickles sliced thinly
• 1 Purple onion finely sliced
• Barbecue sauce