Dice the chicken breast
Slice the green pepper, red pepper, and onion
Add diced chicken to slow cooker
Add sliced peppers and onion to slow cooker
Add sesame oil, Sriracha sauce, hoisin sauce, and reduced-salt soy sauce to slow cooker
Sprinkle cornflour and Chinese 5 spice over ingredients
Cook on slow cooker setting until chicken is cooked through
Add straight-to-wok noodles and stir to combine
Cook until noodles are heated through
Serve hot
