1 tablespoon canola or coconut oil
2 teaspoons sesame oil
1/4 cup chicken stock
1/3 cup clean-eating teriyaki sauce, divided, homemade or store-bought
1 pound boneless, skinless chicken thighs or breasts, sliced into strips
1 red bell pepper, stemmed, seeded, and sliced into strips
1 yellow or orange bell pepper, stemmed, seeded, and sliced into strips
2 cloves garlic, minced
2 cups stemmed and chopped fresh green beans
1/2 cup chopped scallions (sliced diagonally) OR chopped cilantro
1/8 cup sesame seeds