Heat oil in a large skillet over medium. Add chicken, garlic, onions, salt and pepper and cook, stirring occasionally, until chicken is cooked through.
Add the carrots, cabbage, and green onions, cooking an additional 4-5 minutes or until vegetables are tender.
In a small bowl, combine the sweet chili sauce, ginger, chunky peanut butter, and soy sauce, and crushed red pepper. Stir until smooth. Add to pan along with chopped cilantro. Stir to coat.
Spoon mixture into lettuce leaves and enjoy!
