Teriyaki Salmon Burgers

Name: Teriyaki Salmon Burgers
Prep time: 30 min
Cook time: 45 min
Total time: 45 min
Yield: 6 portions
Ingredients: 1 garlic clove; 5 g fresh root ginger; 20 g sesame oil; 50 g dark soy sauce; 30 g rice vinegar; 50 g dark brown sugar; 1 Tbsp cornflour; 2 garlic cloves; 6 spring onions; 15 g light brown sugar; ½ tsp dried chilli flakes; 1 tsp fine sea salt; 2 pinches ground black pepper; 4 fresh salmon fillets, skinless; 10 g fresh coriander leaves; 1 Tbsp vegetable oil; 6 bread rolls; 1 red onion; 6 green lettuce leaves; 1 avocado; mayonnaise