To make the sauce, combine all the ingredients in a glass jar.
In a large skillet, heat the sesame oil over medium heat. Add the ground chicken, along with the arrowroot powder, black pepper, and chili flakes. As the chicken cooks, use a spatula to break it up into smaller pieces. You want it browned and cooked through, which should take about five minutes.
Once the chicken is browned, add the butter and chopped garlic. Stir it around for about two minutes until the butter is melted and the garlic becomes fragrant and golden.
Next, pour the sauce mixture over the chicken. Let it simmer for a few minutes until the sauce thickens slightly. Keep an eye on it, stirring occasionally, ensuring everything is coated beautifully.
Add in the chopped broccoli to the skillet. Cook for an additional 2 to 5 minutes, or until the broccoli turns bright green and tender-crisp.
Once everything is cooked and coated in that delicious sauce, remove the skillet from the heat.
Serve the chicken and broccoli over bowls of rice or your favorite noodles. Top it off with some toasted sesame seeds and chopped green onions for an extra touch of flavor. Enjoy every bite!
