01 - Set grill or grill pan to medium-high heat for even cooking.
02 - Rub chicken breasts with olive oil, salt, black pepper, and smoked paprika. Place on the preheated grill and cook for 5 to 6 minutes per side until internal temperature reaches 165°F. Let the chicken rest for 5 minutes before slicing.
03 - Steam or blanch broccoli florets for 3 to 4 minutes until just tender. Drain and set aside.
04 - In a medium skillet over medium-high heat, cook sliced red bell pepper and red onion with a drizzle of olive oil for 4 to 5 minutes until softened.
05 - In a saucepan, melt unsalted butter over medium heat. Add minced garlic and sauté for 1 minute until aromatic. Stir in heavy cream and bring to a gentle simmer. Whisk in grated Parmesan, cooking for 2 to 3 minutes until thickened. Add lemon juice, salt, and black pepper, then remove from heat.
06 - Divide cooked rice evenly among four bowls. Top each with sliced grilled chicken, broccoli, sautéed peppers, and onions. Spoon generous amounts of creamy garlic sauce over the top.
07 - Sprinkle with chopped fresh parsley and serve with lemon wedges as desired.