Step 1: Prepare the Chicken - Start by cutting your chicken breasts or thighs into bite-sized cubes for quick cooking.
Step 2: Season and Flour - In a mixing bowl, combine the chicken with garlic powder, black pepper, and chili flakes. Toss to coat, sprinkle with flour, and mix again.
Step 3: Sauté the Chicken - Heat 2 tablespoons of melted butter or olive oil in a large skillet. Add the chicken pieces and cook for about 6-7 minutes until golden brown.
Step 4: Add Garlic and Broccoli - Add chopped garlic and broccoli to the skillet and sauté for an additional 3-4 minutes until the broccoli is bright green.
Step 5: Make the Sauce - In a small bowl, whisk together the tamari or soy sauce, hoisin sauce, rice vinegar, chili paste, ground ginger, and toasted sesame oil. Pour over the chicken and broccoli.
Step 6: Combine and Serve - Stir to coat everything in the sauce, simmer for a minute, then serve hot garnished with sesame seeds and green onions.