In a small bowl, combine minced garlic, soy sauce, honey, and sesame oil to create the garlic sauce.
Season the chicken breasts with salt and pepper on both sides.
Brush olive oil over the grill grates and place the chicken on the grill. Cook for about 6-7 minutes per side, or until the internal temperature reaches 165°F (74°C). Once cooked, remove chicken from the grill and let it rest for 5 minutes before slicing.
While the chicken is resting, steam the broccoli florets until they're tender yet crisp, about 4-5 minutes.
Slice the grilled chicken into strips.
In each bowl, layer cooked quinoa or brown rice, followed by steamed broccoli and the sliced chicken.
Drizzle the garlic sauce generously over the top of each bowl.
Finish with a sprinkle of sesame seeds and sliced green onions for garnish.
Notes
Serve the bowls in colorful dishes for a vibrant look, and consider adding a wedge of lemon on the side for a fresh touch.