Beef Stir Fry

My wife makes the best stir fry. This is my copy of her recipe. I would do hers, but she doesn't measure anything, cooking by taste.

Marinade:
2 teaspoons reduced sodium soy sauce
2 teaspoons low sodium teriyaki sauce
1/4 teaspoon finely chopped ginger
1 clove garlic minced

Ingredients;

1 pound thinly sliced sirloin beef
1 small yellow or orange pepper
1/2 cup baby or thinly sliced carrots
2 thinly sliced scallions (white and green parts)
1 clove garlic minced
1/4 teaspoon thinly sliced ginger
3 tablespoons reduced sodium soy sauce
1/4 cup low sodium teriyaki sauce
1/4 cup dry roasted peanuts

Begin by slicing one pound of beef sirloin in very thin slices. Add meet to a zip top bag and add marinate. Refrigerate for at least two hours before continuing. Preheat your wok over a medium heat for about ten minutes. Add the peanut oil add the peppers ginger, and carrots and cook for five minutes. Add the beef cooking until brown. Next add the snow peas and scallions, with the soy sauce and teriyaki sauce, cooking until hot. Finally add the peanuts. Stir everything until well coated and serve.