Mix in the soy sauce or tamari. Slowly mix in the sesame oil and then the canola oil. Place the steak in a large baking dish. Add all but 1/4 cup of marinade and turn the steak to coat evenly.
thinly sliced sirloin or round steak (about 1/4-inch-thick ... 2 teaspoons vinegar. Serve the beef and broccoli over rice and top with scallions, sesame seeds and/or sriracha.