Tarragon is a great herb for chicken and a classic pairing in French cuisine When basting with a marinade stop about 5 minutes before taking the meat of the heat and turn the meat final time to make certain the marinade is cooked
With mallet, pound chicken breasts between sheets of plastic wrap.
In small bowl, combine mustard, tarragon and lime juice and mix well with fork. Brush mustard-tarragon mixture on each chicken cutlet. Grill chicken until done, about 4 minutes on each side. Do not overcook.