In a small bowl or jar, whisk together all of your ginger sauce ingredients.
Take the beef out of the fridge and allow it to sit for 20 minutes so that it's not so cold and season with sea salt and pepper on both sides. Rub with olive oil or avocado oil.
Heat a large heavy-bottom skillet over medium-high heat. Add the steak and cook until done to your liking; mine took about 2 minutes on each side to medium. Set aside covered on a plate to rest.
In your same preheated skillet add the broccoli florets.
Cook and stir for 2 minutes. Add in the peppers and drizzle with your ginger sauce. Cook over medium heat until the broccoli is tender-crisp.
Meanwhile, thinly slice the steak.
Return the steak into the skillet and stir to combine with the sauce and veggies.
Sprinkle with sesame seeds.
Serve immediately and enjoy!