Preheat your grill or grill pan over medium-high heat.
Season the chicken breast with salt, pepper, and a light sprinkle of garlic powder.
Grill the chicken for about 6-7 minutes per side or until the internal temperature reaches 165°F.
Meanwhile, preheat your oven to 400°F for roasting the broccoli.
Toss the broccoli florets with olive oil, salt, pepper, and a pinch of garlic powder.
Spread the broccoli on a baking sheet and roast for 12-15 minutes until tender and slightly crispy on the edges.
Prepare quinoa if not already cooked, following package instructions.
Plate the quinoa as the base, top with sliced grilled chicken, and arrange the roasted broccoli alongside.
Serve warm and enjoy this nourishing and balanced meal.