Instructions

  1. Heat butter in large fry pan over medium high heat.
  2. Brown chicken pieces on all sides and remove from pan and keep warm.
  3. Add onion and garlic to pan and cook until tender.
  4. Stir in tomato paste and flour.
  5. Slowly add chicken stock and stir. Bring to a boil while stirring until mixture thickens.
  6. Return chicken to pan.
  7. Add salt, pepper and tarragon.
  8. Cover and simmer gently 45 minutes.
  9. Remove chicken to warm platter.
  10. Gradually add sour cream to sauce and heat gently.
  11. Pour sauce over chicken and sprinkle with Parmesan.
  12. Serve with rice.