Dijon Tarragon Chicken

2 (14 ounce) cans chicken broth
1-2 pounds boneless, skinless chicken breasts
2 tablespoons butter
2 tablespoons flour
1 tablespoon Dijon mustard
2 tablespoons chopped fresh tarragon, or 2 teaspoons dried
salt and pepper
  • Season chicken breasts with salt and pepper. 
  •  Bring 2 cans chicken broth to a boil.  Add chicken to the broth, cover and reduce heat to a simmer.  Poach chicken about 12 minutes.
  • Remove chicken to a plate and pour broth into a large measuring cup or bowl.  Return the pan to the heat and add the butter.  When the butter is melted add the flour and whisk for about a minute.  Slowly pour some of the broth back into the sauce until it is thickened to your liking. 
  •  Stir in the mustard and tarragon.
  • Return the chicken to the pan and coat with the sauce.  Simmer 2-3 minutes to heat the chicken through.
  • Serve with rice or noodles.