Whole Grain Mustard and Tarragon Chicken

It\\\'s time for an installment of what I am naming “Casual Gourmet” cuisine here at Shel\\\'s Kitchen: so easy you can make on a weeknight schedule, but fancy enough for weekend company. One of my favorite things to make in the crock pot is bone-in, skin-off chicken thighs. I buy the economical family pack of thighs, remove the skin myself then cook them in the crock pot with a sweet and tangy sauce. The chicken thighs practically fall apart as you spoon them onto the serving platter, mak