Heat 1 tbsp oil in skillet over med-high; add broccoli, salt/pep + sauté 4-5 min until lightly browned; add 2 tbsp water, reduce heat, cover + steam 3-5 min more until tender; set aside

Form ½ the beef + ½ of seasoning packet into 2 thin patties; heat 1 tbsp oil in skillet over med-high, add patties, season with salt/pep + cook undisturbed until bottoms brown, about 2 min; flip over, top each with a slice of cheese + cook 2-4 min until cooked through

Toast 2 buns until warm + golden; top with burgers; serve cheeseburgers with broccoli on the side