In a bowl, mix the soy sauce, honey, cornstarch, and cold water to create the teriyaki sauce. Set aside.
In a large skillet or wok, heat 1 tablespoon of olive oil over medium-high heat.
Add the sliced steak to the skillet and season with salt and pepper. Stir-fry for about 2-3 minutes until browned and cooked to your desired doneness. Remove the steak from the skillet and set aside.
In the same skillet, add the remaining tablespoon of olive oil. Add the minced garlic, grated ginger, sliced bell pepper, broccoli florets, and snap peas. Stir-fry for about 4-5 minutes until the vegetables are tender but still crisp.
Return the cooked steak to the skillet and pour the teriyaki sauce over the mixture. Toss everything together to ensure even coating and heat through for an additional 1-2 minutes.
Remove from heat and garnish with chopped green onions and sesame seeds.
Notes
Serve with steamed jasmine rice for a complete meal.