Cook the rice according to the package directions and set it aside.
Chop the broccoli into small florets and keep it ready. Slice the chicken into strips and season with salt, pepper, paprika, chili powder, onion powder, and oregano.
Heat oil in a skillet, add the seasoned chicken, and cook until golden brown and fully cooked.
Steam or sauté the broccoli until tender. In a bowl, whisk together the sticky sauce ingredients, pour it into the skillet with the chicken, and simmer until the sauce thickens.
Whisk mayo, sriracha, and a little water to make a smooth, pourable spicy mayo.
Assemble your bowls with rice, chicken, and broccoli, drizzle the spicy mayo on top, and finish with sesame seeds.