Lemon, rosemary and balsamic grilled chicken thighs vote now Main DishVery Easy40 min Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 3 3/4 cup balsamic vinegar 1/2 cup olive oil 1/4 cup rosemary leaves 3 tablespoons thinly sliced garlic 2 tablespoons lemon zest 1 tablespoon crushed red pepper flakes 8 chicken thigh, skin-on and bone-in Salt and freshly ground black pepper View the directions