Easy Chicken Yakitori

Details

Ingredients

• 10 wooden skewers
• 4 skinless, boneless chicken thighs, cut into 1-inch cubes
• 4 scallions, sliced into 1-inch pieces
• ½ cup sake
• ½ cup soy sauce
• 3 tablespoons mirin
• 2 tablespoons white sugar
• 1 teaspoon vegetable oil, or to taste