Balsamic Mustard Chicken

Directions

1. 1
   Put chicken breasts between two sheets of plastic wrap.
2. 2
   Beat them lightly with the base of a heavy pan, taking care not to tear the meat.
3. 3
   Then put the chicken in a dish just large enough to hold them in a single layer.
4. 4
   Whisk together garlic, vinegar, mustard and olive oil.
5. 5
   Season.
6. 6
   Pour over chicken.
7. 7
   Turn the breasts over so theyre completely coated in marinade.
8. 8
   Set aside for 20 minutes.
9. 9
   Drain off the marinade; reserve.
10. 10
    Heat a griddle.
11. 11
    Cook chicken for about 4 minutes each side or until cooked through (you can grill / broil the chicken if you dont have a griddle pan).
12. 12
    Pour marinade into pan and boil for 1 minute.
13. 13
    Drizzle over chicken and serve with a watercress, orange and red onion salad.