Heat up 1 tsp of the toasted sesame oil in a skillet on the stove over medium heat.
Once the oil is heated, put the red pepper, green onions, and bok choy into the skillet. I like to sauté these before I put in the beef. I cook them about 4-5 minutes.
Once the veggies are a sautéed and wilted, add in the beef, garlic powder, ginger powder, salt + pepper and the other tsp of the toasted sesame oil.
Cook everything for 15-20 minutes. Beef should be basically almost done before the next step.
Add the coconut aminos into the skillet and mix well.
Cook for an additional 2-3 minutes. Take off heat + serve over your choice of rice, quinoa, cauliflower rice, etc.