Add the soy sauce, rice vinegar, hoisin sauce, honey, cornstarch, sesame oil, and crushed red pepper flakes to a small bowl. Whisk until smooth.
Heat the olive oil in a large skillet over medium-high heat. Add the chicken and cook for 6 to 8 minutes, stirring occasionally, until browned and cooked through.
Add the red and green bell peppers. Cook for 3 minutes, or until slightly tender.
Add the garlic and ginger. Cook for 30 seconds, stirring constantly.
Pour the sauce into the skillet. Cook for 1 to 2 minutes, stirring frequently, until thickened and the chicken is evenly coated.
Add the peanuts and green onions. Stir until evenly mixed.
Divide the Kung Pao chicken evenly among the lettuce leaves and serve immediately.
Notes
Estimated WW Points: 7 (Check the official WW app for exact points)Serving Size: 3 Kung Pao Chicken Lettuce Wraps
Tips and Tricks
Prep before cooking - Have the chicken, peppers, garlic, ginger, and sauce ready before heating the skillet. The cooking portion moves quickly.Keep the lettuce dry - Dry the leaves well after rinsing so water doesn’t dilute the sauce or make the wraps slippery.Choose sturdy leaves - Use the larger outer butter lettuce leaves for easier filling and serving.Watch the sauce - Cornstarch thickens quickly once the sauce heats. Remove the skillet from the heat once the sauce coats the chicken instead of continuing to reduce it.
Storing and Reheating
Refrigerator - Store the chicken mixture and lettuce separately in airtight containers for up to 3 to 4 days. Keeping them separate prevents the lettuce from becoming soggy.Reheating - Reheat the chicken mixture in a skillet over medium-low heat until hot, or microwave it in short intervals. Assemble the wraps after reheating.Freezing - The cooked chicken filling can be frozen for up to 2 months. Freeze it without the lettuce, thaw overnight in the refrigerator, and reheat before serving.