In a large bowl, combine chili sauce, soy sauce, lime juice, oil, sriracha, ginger and garlic. Whisk to combine. Add chicken breasts to bowl and toss with marinade.
Heat a large grill pan over medium heat. Add chicken breast and cook until golden with grill marks and no pink remaining, 8 to 10 minutes per side. Transfer to a plate to let rest, then thinly slice.
Build your lettuce cups: fill lettuce cups with chicken and garnish with onions, carrots, and cilantro. Serve.
Recipe by Cooking TV Recipes at https://cookingtv-channel.com/thai-chicken-lettuce-cups/