Budget-Friendly Braised Chicken Thighs with Mushrooms

Ingredients (7)

• 1 lbs chicken thighs boneless, skinless
• 1 tsp margarine trans-fat-free
• 0.5 onion(s) finely diced
• 8 oz white (button) mushrooms sliced
• 3 tbsp balsamic vinegar
• 1 tbsp olive oil
• 1.5 cup low sodium chicken broth low-sodium, fat-free