Mix the sauce. In a small bowl, whisk soy sauce, hoisin, rice vinegar, honey, sesame oil, Sriracha, water, and cornstarch. Set aside so flavors meld.
Prep the veggies. Dice onion and bell pepper, chop mushrooms, shred carrots, and slice green onions.
Separate and chop the lettuce for the bowls.
Cook the aromatics. Heat oil in a large skillet over medium-high. Add onion and cook 2–3 minutes until softened. Stir in garlic and ginger; cook 30 seconds until fragrant.
Brown the chicken. Add ground chicken, breaking it up with a spatula.
Cook 5–7 minutes until no longer pink and lightly browned. Season with a pinch of salt if needed.
Add veggies. Stir in bell pepper, mushrooms, and carrots. Cook 3–4 minutes until tender-crisp.
Don’t overcook; you want some crunch.
Sauce it up. Pour the sauce over the chicken mixture. Stir and simmer 1–2 minutes until glossy and slightly thickened. Taste and adjust heat or sweetness.
Build the bowls. Add a scoop of rice to each bowl.
Top with chopped lettuce, then spoon the saucy chicken mixture over the top.
Finish with garnishes. Sprinkle green onions, cilantro, and sesame seeds. Add crushed peanuts for crunch and a squeeze of lime for brightness.
Serve. Enjoy immediately while it’s hot and the lettuce is crisp.