Ingredients:

1/4 cup Dijon mustard
2 tablespoons fresh lemon juice
1 1/2 teaspoons Worcestershire sauce
1/2 teaspoon dried tarragon
1/4 teaspoon pepper
4 boneless, skinless chicken breast halve

How To Prepare:

Combine the first five ingredients; spread on both sides of chicken. Place chicken on plate. Marinate at room temperature for 10-15 minutes or for several hours in the refrigerator. Grill, uncovered, over medium coals, turning once, for 10-15 minutes or until juices run clear.