Heat 1 tbs EVOO in a large deep frying pan over medium-high heat. Add the beef strips and cook, stirring occasionally, for 3 mins or until browned all over. Transfer to a heatproof bowl.
Heat the remaining EVOO in the same pan over medium-high heat. Cook all the veg aside from the snow peas for 3 mins or until starting to slightly soften.
Add snow peas and Teriyaki Marinade. Stir to combine then add the beef back in.
Cook, stirring, for 3 mins until heated through.
Serve topped with rice and optional garnishes.