Well I tried this recipe that I found on the back of the Mustard container. It is pretty good so wanted to share:
Mustard-Ranch Chicken
1/3 C of Mustard (I used plain old yellow, next time I will try Dijon style)
2/3 C of Ranch Dressing
3 tablespoons of Borwn Sugar
4 Boneless Chicken Breasts (I am sure you could also use the Chicken with the rib bone in)
Mix the mustard, ranch dressing and brown sugar in a bowl. Put the chicken (thawed) into a plastic baggie (1 gal size) and add in the mustard-ranch-bs mixture. Zip close the bag and mix around.
Let this marinate in the refrigerator for a couple of hours.
Remove the chicken from the mixture and grill until cooked.
This received some good reviews. Had some left over, so I used the left over chicken and made a salad with it. This was good as well.