GRILLED CHICKEN IN AMAZING MARINADE

I WAS IN THE M OOD TO TAKE MY BBQ OUT AND TRY SOMETHING NEW.WE PULLED OUT THIS RECIPE FOR GRILLED CHICKEN FILLETS  AND IT TURNED OUT TO BE AMAZING.....DO TRY THIS RECIPE AND LET ME KNOW IF IT WORKED FOR YOU;;RATING 9/10.......................
GRILLED CHICKEN BREAST S IN AMAZING MARINADE
INGREDIENTS
1)4-6 CHICKEN BREAST FILLETS POKED WITH A FORK TO LET FLAVORS SEEP IN
2)1/4 CUP CIDER VINEGAR
3)3 TABLESPOON WHOLEGRAIN MUSTARD
4)3 CLOVES GARLIC PEELED AND MINCED
5)1 LEMON JUICED
6)1/2 CUP BROWN SUGAR
7)1.5 TEASPOON SALT
8)6 TABLESPOON OLIVE OIL
GROUND BLACK PEPPER

METHOD.1)IN A LARGE NON REACTIVE BOWL,WHISK TOGETHER INGREDIENTS BEGINNING WITH CIDER VINEGAR THROUGH SALT.
2)NOW WHISK IN OLIVE OIL AND PEPPER.
3)COVER AND MARINADE CHICKEN IN THIS MIX FOR ATLEAST 8 HOURS.
4)NOW LIGHTLY OIL YOUR BBQ AND GRILL CHICKEN FILLETS TEN MI NUTES EACH SIDE..........ENJOY WITH POTATO SALADETC