Grilled Chicken Wings (Korean Inspired)

Name: Grilled Chicken Wings (Korean Inspired)
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Korean
Ingredients: 3 lbs chicken wings ((separated, wing tips discarded)); 1/4 cup sesame seeds; 1 cup soy sauce ((see notes)); 1 bunch scallions ((white and green parts, sliced thinly on the bias)); 1/4 cup sugar; 6 cloves garlic ((crushed)); 1/4 cup sesame oil; 1/2 pear ((ripe, grated)); 2 Tbsp honey; 1 tsp red chili flakes