Pat the chicken breasts dry with paper towels.
Season both sides with garlic powder, Italian seasoning, paprika, salt, and black pepper.
For quicker cooking, slice thicker chicken breasts horizontally into thinner cutlets.
Heat olive oil in a large skillet over medium-high heat.
Add the chicken and cook for approximately 5–7 minutes per side, depending on thickness, until golden brown and cooked through.
Slice into strips or bite-sized pieces.
Rinse the rice under cold water until the water runs relatively clear.
Bring to a boil, then reduce the heat to low and cover.
Cook according to the rice package directions, usually about 15–18 minutes, until the rice is tender and the liquid has been absorbed.
Add minced garlic and cook for about 30 seconds until fragrant.
Simmer gently for 2–3 minutes.
Add lemon juice, lemon zest, and black pepper.
Stir until smooth and creamy.
Steam or roast broccoli until crisp-tender.
Steam or roast broccoli until crisp-tender.
Arrange sliced chicken over the rice.
Drizzle the lemon Parmesan sauce over the chicken and rice.
Finish with fresh parsley, additional Parmesan, cracked black pepper, and a squeeze of fresh lemon juice.
Serve immediately.