1. Sear the Chicken: Heat the olive oil in a large skillet over medium-high heat. Season the chicken with salt and pepper, then sauté for 5-6 minutes, turning occasionally, until golden brown and cooked through. Remove the chicken from the skillet and set it aside.

2. Steam the Broccoli: In the same skillet, add 1/4 cup of water and the broccoli florets. Cover and steam for 2-3 minutes, until the broccoli is bright green and crisp-tender. Discard any excess water.

3. Make the Garlic Butter Sauce: Reduce the heat to medium-low and melt the butter in the skillet. Add the minced garlic and cook for 30 seconds, until fragrant.

4. Add Flavors: Stir in the soy sauce, lemon juice, and red pepper flakes (if using).

5. Combine the Ingredients: Return the seared chicken to the skillet and toss to coat the pieces in the garlic butter sauce. Cook for an additional 1-2 minutes to allow the flavors to infuse.

6. Finish the Dish: Gently fold the steamed broccoli into the skillet, ensuring it’s well-coated in the delicious sauce.

7. Serve and Enjoy: Garnish the Garlic Butter Chicken with Broccoli with a sprinkle of sesame seeds and freshly chopped parsley, if desired. Serve the dish over rice, pasta, or cauliflower rice for a complete and satisfying meal.