Preheat your oven to 400°F and prepare a baking sheet with parchment paper.
Toss the broccoli florets with half of the olive oil, minced garlic, salt, and pepper.
Spread the broccoli on the baking sheet and roast for 15 to 20 minutes until the edges are crispy and slightly charred.
While the broccoli roasts, season the chicken breast with your favorite dry herbs, salt, and pepper.
Grill the chicken over medium-high heat for about 6 to 7 minutes per side or until the internal temperature reaches 165°F.
Warm the pre-cooked quinoa in a small pan or microwave until fluffy.
Slice the grilled chicken into strips.
Assemble the bowl by placing the quinoa at the base, topped with the roasted broccoli and sliced chicken.
Drizzle the remaining olive oil and fresh lemon juice over the entire dish before serving.