Vietnamese Tuna Burger Recipe | Epicurious

Ingredients

• 1/2 tablespoon seasoned rice vinegar
• 1 tablespoon plus 1 teaspoon sesame oil, divided
• 1/2 tablespoon plus 1/4 teaspoon brown sugar, divided
• 1 cup shredded red cabbage
• 1/2 cup shredded carrots
• 1/2 cup broccoli slaw
• 1/2 cup chopped fresh cilantro
• 1/4 cup chopped fresh mint
• 1 tablespoon plus 1 teaspoon fish sauce
• 1 tablespoon plus 1 teaspoon light soy sauce
• 1 1/4 pound tuna steak, finely chopped
• 1/2 cup sliced scallions
• 1/2 cup panko breadcrumbs
• 4 hamburger buns, split