1. Heat the olive oil in a large skillet over medium-high heat. Season the chicken cubes with salt and pepper, then cook them until they are golden brown and cooked through, about 5–6 minutes. Remove the chicken from the skillet and set it aside.

2. In the same skillet, add the broccoli florets and a splash of water. Steam the broccoli for 2–3 minutes, or until it is bright green and tender-crisp. Remove the broccoli from the skillet and set it aside.

3. In the skillet, combine the honey, soy sauce, apple cider vinegar, and minced garlic. Bring the mixture to a simmer. Stir in the cornstarch slurry and cook until the sauce has thickened, about 1–2 minutes.

4. Return the cooked chicken and broccoli to the skillet, tossing them to coat evenly with the sticky honey garlic sauce.

5. Garnish the Honey Garlic Chicken and Broccoli with toasted sesame seeds, if desired. Serve the dish over cooked white or brown rice for a complete and satisfying meal.