Adapted from this recipe.
2 tablespoons soy sauce
1 tablespoon rice vinegar
1 tablespoon brown sugar
1/4 teaspoon ground red pepper
1/4 teaspoon ground ginger
1 teaspoon sesame oil
2 chicken breasts (about 3/4 lb. total), diced
8 leaves of greenleaf or iceburg lettuce
3 tablespoons canola oil (or oil of choice)
1 cup onion, diced
2 garlic cloves, minced
1 teaspoon soy sauce
1/4 cup peanuts, chopped
 Heat canola oil in pan over medium to medium high heat. Add diced chicken and brown (about 4-5 minutes). Remove chicken from oil. Add onions, garlic and 1 teaspoon soy sauce to pan; brown. When onions and garlic are brown and tender, add stir fry sauce, browned chicken, and peanuts. Saute mixture for a few minutes and remove from heat.
 Spoon chicken mixture into individual lettuce leaves. Enjoy!
These were scrumptious, but be forewarned, it will stink up your kitchen! ;)