Ingredients

• 1 pound skinless , boneless chicken breasts, cut into pieces
• salt and ground black pepper to taste
• 0.25 cups balsamic vinegar
• 0.25 cups soy sauce
• 0.25 cups water
• 2 tablespoons brown sugar
• 1 tablespoon olive oil , or more as needed

Instructions

1. 1 Season chicken with salt and pepper. Mix balsamic vinegar, soy sauce, water, and brown sugar together in a small bowl until sugar is dissolved.
2. 2 Heat oil in a large skillet over medium heat. Brown chicken in the hot oil until no longer pink in the center, 3 to 4 minutes per side. Remove from the skillet and set aside.
3. 3 Add mushrooms and onion to the skillet, adding more oil as needed. Cook over medium heat until soft, about 5 minutes. Return chicken to the skillet and pour balsamic glaze on top. Reduce heat to low and let simmer gently until sauce thickens slightly and chicken is warmed through, 3 to 4 minutes.

Nutrition per serving