01 - Preheat grill or grill pan over medium-high heat.
02 - Rub the chicken breasts with olive oil, garlic powder, smoked paprika, salt, and pepper.
03 - Grill chicken for 6-7 minutes per side, or until the internal temperature reaches 165°F. Let rest for 5 minutes, then slice thinly.
04 - While the chicken cooks, steam or blanch broccoli florets until just tender (about 3-4 minutes).
05 - Divide brown rice or quinoa among four serving bowls.
06 - In a small bowl, whisk together Greek yogurt, mayonnaise, minced garlic, lemon juice, Dijon mustard, salt, and pepper until smooth. Taste and adjust seasoning if needed.
07 - Arrange steamed broccoli, sliced chicken, carrot, and grains in each bowl.
08 - Drizzle generously with creamy garlic sauce. Garnish with fresh parsley and lemon wedges. Serve immediately.