Balsalmic/Garlic Chicken Thighs

I had leftover mashed potatoes & more asparagus so I decided to pair them with boneless/skinless chicken thighs with a garlic & balsalmic sauce. I also poured the sauce on the roasted asparagus. It was pretty good, but I definitely need to invest in a better balsalmic vinegar if I make this again. I got the idea from a cooking blog that I read, but can't find it right now for the life of me. Basically I sauteed the chicken, removed from the pan & then threw minced garlic & vinegar in there to deglaze & reduce.