Combine yoshidas sauce, water, soy sauce, garlic and red pepper in a small bowl. Set aside.
Heat a wok or large skillet over medium heat. Add 1 TBS sesame oil.
Cut your chicken into strips or bite sized pieces.
Add chicken to sesame oil, and cook until chicken starts to turn golden brown on the edges. Remove from bowl and set aside.
Add remaining sesame oil.
Pour in vegetables and cook, stirring occasionally until they just start to get tender.
Return chicken to the skillet and add sauce.
Cook for another few minutes until sauce starts to thicken, chicken is fully cooked and vegetables are tender.
Serve over rice.