In a small mixing bowl, whisk together the honey, sriracha, soy sauce, rice vinegar, and toasted sesame oil until well combined.
Heat the olive oil in a large skillet or wok over medium-high heat.
Add the ground chicken to the skillet, breaking it into small crumbles with a spatula, and cook until browned and fully cooked through, approximately 7 minutes.
Stir in the minced garlic and grated ginger, cooking for 60 seconds until fragrant.
Add the broccoli florets to the pan along with 2 tablespoons of water; cover with a lid and steam for 3 minutes until the broccoli is tender-crisp.
Remove the lid and pour the honey sriracha sauce over the chicken and broccoli.
Toss the mixture constantly for 2 minutes over medium heat until the sauce thickens and glazes the ingredients.
Remove from heat and garnish with sesame seeds and sliced green onions.