Preheat your grill to medium-high heat.
Season the chicken breast with salt, pepper, and your preferred herbs.
Grill the chicken 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 in olive oil, and season lightly with salt and pepper.
Spread the broccoli on a baking sheet and roast for 10-12 minutes until tender and slightly crispy on the edges.
If your quinoa is not pre-cooked, bring water to a boil in a small pot, add quinoa, reduce heat, and simmer for 15 minutes until water is absorbed.
Plate the warm quinoa, top with roasted broccoli, and slice the grilled chicken breast over the top.
Serve immediately and enjoy your balanced, protein-packed lunch.