In a small bowl, whisk together soy sauce, honey, sriracha, garlic, ginger, cornstarch, and water until smooth. Set aside.
Heat olive oil in a large skillet or wok over medium-high heat. Add ground turkey and cook, breaking apart with a spoon, until browned and cooked through with internal temperature of 165°F, about 7-9 minutes.
Add broccoli florets to the skillet with the turkey. Stir-fry for 3-4 minutes until broccoli is tender-crisp and bright green.
Re-whisk the sauce vigorously to redistribute cornstarch, then pour over the turkey and broccoli. Cook, stirring constantly, until sauce thickens and coats everything, about 1-2 minutes.
Remove from heat and serve immediately over rice, quinoa, or cauliflower rice. Garnish with sesame seeds and green onions if desired.
Notes
Use 93/7 ground turkey for best texture and moisture. Ground chicken or lean ground beef (90/10) can substitute.
For lower-carb option, serve over cauliflower rice or zucchini noodles.
Adjust sriracha amount to control spice level. Start with 1 tsp if heat-sensitive.
Store turkey mixture separately from rice for meal prep to prevent sogginess. Each serving is turkey-broccoli mixture only.