Preheat grill to high + oil grates; rub chicken with 1 tbsp oil + salt/pep; grill 5-7 min with lid closed, flip + grill 5-7 min more until fully cooked; baste with ½ the pouch of BBQ sauce for the last 3-4 min

Microwave 2 potatoes in their wrappers on high, 6-8 min, flipping over halfway through cook time; carefully cut in half, brush with 2 tbsp oil, then season the cut side with seasoning blend + salt; grill potatoes cut-side down about 4-6 min until golden + slightly crisp

Toss 1 package of broccoli in 1 tbsp oil + salt/pep; grill 9 min with lid closed, turning often, until slightly charred + tender

Divide all to plates