Preheat your grill to medium-high heat.
Season the chicken breast lightly with salt, pepper, or your favorite herbs.
Grill the chicken breast for about 6-7 minutes per side or until the internal temperature reaches 165°F.
While the chicken is grilling, preheat your oven to 425°F.
Toss the broccoli florets with 1 tsp of olive oil, salt, and pepper, then spread them on a baking sheet.
Roast the broccoli in the oven for 15-20 minutes until tender and slightly crispy on the edges.
Prepare the quinoa if not already cooked by simmering it in water until fluffy and tender.
Plate your dish by placing the cooked quinoa, topped with roasted broccoli, and slice the grilled chicken over the top.
Serve warm and enjoy a balanced, protein-packed lunch.