- Preheat your grill or grill pan over medium-high heat. 
- Season the chicken breast with salt, pepper, and your favorite herbs. Optionally brush a small amount of olive oil for additional moisture. 
- Cook the chicken on the grill for about 6-7 minutes per side until fully cooked and it reaches an internal temperature of 165°F. 
- While the chicken is grilling, preheat your oven to 425°F for the broccoli. 
- Toss the broccoli florets in the olive oil, salt, and pepper, then spread them out evenly on a baking sheet. 
- Roast the broccoli in the oven for about 15-20 minutes until tender with a slight crisp on the edges. 
- Prepare the quinoa according to package instructions if not pre-cooked; typically, rinse and simmer in water for 15 minutes until fluffy. 
- To plate, serve the grilled chicken breast alongside the roasted broccoli and a portion of quinoa, ensuring a balanced distribution of flavors and nutrients.