Heat a skillet over medium. Heat ground chicken and cook all the way through. Drain and set aside.
In same skillet, drizzle a little olive oil and pour in diced onions. Add in teriyaki sauce, soy sauce, red wine vinegar and garlic. let simmer for 4-5 minutes until onions become soft.
Add in water chestnuts, carrots, green onions and cooked ground chicken. Combine together and heat. If you need more sauce - add some!
Serve on open faced lettuce wraps and top with fresh chopped green onions!
Makes for a perfect freezer meal just take out the night before to defrost in the fridge and you have dinner in 5! Could also be served with brown or white rice if desired!