In a large bowl or Ziploc bag, whisk together gochujang, orange juice and soy sauce. Add garlic cloves and flank steak slices. Toss to coat. Cover the bowl/seal the bag and marinate for at least 30 minutes, up to overnight.
Roughly chop all of the vegetables. Set aside.
Heat the olive oil in a large skillet over medium high heat.
Add the flank steak and all of the juices from the marinade to the skillet. Cook for 10 minutes, stirring frequently. (There will be a LOT of juices but it will reduce down throughout the cooking period and get mixed in with the veggies and rice!).
Remove the steak to a plate, leaving the juices in the pan, and let rest. Add the veggies to the pan and cook until softened about 6-7 minutes, stirring frequently.
Add the steak back to the pan, along with 2 teaspoons of honey.
At this point, taste the sauce and determine if you’d like any more red chili paste and add as desired a teaspoon at a time.
Turn off heat. Stir in cooked rice until coated. Top with chives. Serve immediately.
