Add the broccoli florets to the skillet, stirring occasionally. Cook for 3-5 minutes until the broccoli begins to turn bright green and slightly tender.
Add the chickpeas to the skillet and stir to combine with the broccoli mixture.
In a small bowl, whisk together the soy sauce, oyster sauce, honey, sesame oil, and crushed red pepper flakes (if using).
Pour the sauce over the broccoli and chickpeas, then add 1/4 cup of water to help the vegetables steam. Stir well to coat everything evenly.
Cover the skillet and let the mixture cook for another 5-7 minutes, stirring occasionally, until the broccoli is tender but still crisp.
Uncover the skillet, season with salt and black pepper to taste, and stir one final time.
Remove from heat and transfer to a serving dish. Garnish with sesame seeds before serving.
Notes
For a vegan option, substitute the oyster sauce with a halal-certified vegetarian alternative. Adjust the crushed red pepper flakes to your spice preference.