Hawaiian Pineapple Chicken Burger with Teriyaki Glaze

Ingredients

• 1½ lbs (680 g) ground chicken
• 1 green onion, finely chopped
• 1 garlic clove, minced
• 1 tsp grated fresh ginger
• 1 tbsp soy sauce
• ½ tsp sesame oil
• Salt and pepper, to taste
• 4 pineapple rings (fresh or canned, drained)
• 4 slices Swiss or Monterey Jack cheese
• 1 avocado, sliced
• 1 cup shredded lettuce
• 4 brioche buns, toasted
• ¼ cup soy sauce
• 2 tbsp brown sugar
• 1 tbsp rice vinegar
• 1 tsp cornstarch + 2 tsp water (slurry)
• Pinch of garlic powder