In a small bowl, stir together soy sauce, rice vinegar, maple syrup, sesame oil, and chili crisp or sriracha (if using).
Heat the oil in a large skillet over medium-high heat.
To the skillet, add the chopped turkey and roasted veggies, spread them out evenly, and cook, undisturbed, for 2–3 minutes or until starting to turn golden in spots. Turn the heat down to medium low, stir in the ginger and garlic for just a few seconds, then pour in the soy mixture. Stir to coat, scraping up any bits stuck to the skillet.
Cook for another 2–3 minutes, stirring halfway, until caramelized. If it looks too dry, add a splash of water. Turn off the heat and stir in the cilantro.
Spoon the mixture into lettuce leaves or serve over warm rice (my preference!) or add rice to the lettuce cups. Top with peanuts or sesame seeds, fresh herbs, and a squeeze of lime.