Preheat your grill and oven to 425°F.
Season the 5 oz sirloin steak generously with salt and pepper.
Grill the steak for about 4-5 minutes per side or until it reaches your desired level of doneness. Let it rest for a few minutes before slicing.
Meanwhile, cut the sweet potato into fries. Toss them lightly with 1 tsp of olive oil, salt, and pepper.
On a baking sheet, spread out the sweet potato fries and roast in the oven for about 20-25 minutes, turning halfway through, until they are crispy on the edges.
For the broccoli, toss 1 cup of broccoli florets with the remaining 1 tsp of olive oil, salt, and pepper. Spread them on another baking sheet.
Roast the broccoli in the oven for about 15 minutes until tender and slightly charred.
Plate the grilled steak, add a serving of roasted broccoli, and a side of sweet potato fries. Enjoy your balanced and flavorful dinner!