Place all the ingredients (minus the chicken breasts) into the Ziploc bag.
Seal it up and mix all the ingredients together by shaking the bag.
Then add in the chicken breasts and seal the bag again (removing as much air as possible), then massage the marinade into the chicken.
Refrigerate for at least two hours.
Preheat the grill to medium-high heat (to about 350f degrees.) Make sure your grill grates ar eclean so the chicken doesn't stick.
Place marinated chicken on the grill and discard any excess marinade.
Close lid on grill and cook each side of the chicken for about 7-9 minutes per side. Keep an eye on the grill temperature that it doesn't get too hot.
Chicken is cooked when it reaches 165f degrees (measure the thickest part of the meat.)
I do like to keep the lemon slices. I will place them on the uppermost part of my grill rack while the chicken is cooking.
Serve with a nice, green salad and veggies!
For leftovers, put cooked chicken into an airtight container, or zip top bag, and store in the refrigerator for up to 3 days. Cooked chicken can also be frozen in freezer safe tiptop bag for up to 2 months.