Blanch the broccoli in water until slightly soft, for 3-4 minutes, then drain.
Cut each orange into 8 slices (in the peel).
On 8 metal or wooden skewers, string orange slices, vegetables and chicken fillet alternately.
In a bowl, combine barbecue sauce, lemon juice, soy sauce and honey.
Turn on the grill to preheat to medium heat and lightly sprinkle the wire rack with vegetable oil.
Place the kebabs on the grill grate and cook the chicken kebabs with vegetables and oranges, uncovered, for about 7 minutes, checking the chicken fillet. During frying, it is necessary to periodically grease the kebabs with sauce.