Pat the steak pieces dry with paper towels and place them in a bowl. Add 1 tablespoon (15 ml) avocado oil, the kosher salt, and black pepper and toss to coat evenly.
1 lb (454 g) ribeye, 2 tbsps (30 ml) avocado oil, ¾ tsp (4 g) kosher salt, ½ tsp (1 g) black pepper
In a medium bowl whisk together the gochujang, honey, hoisin sauce, rice wine vinegar, low-sodium soy sauce, and sesame oil until smooth.
¼ cup (70 g) Gochujang (Korean chili paste), 2 tbsps (42 g) honey, tbsps (54 g) hoisin sauce, 1 tbsp (15 g) rice wine vinegar, 2 tbsps (30 ml) low sodium soy sauce, ½ tsp (2.5 ml) sesame oil
In a small bowl whisk together the cornstarch and water to make a slurry, then whisk the slurry into the sauce mixture until fully combined.
1 tsp (3 g) cornstarch, 1 tbsp (15 ml) water
Heat the remaining 1 tablespoon (15 ml) avocado oil in a large skillet over medium-high heat until the oil shimmers.
Add the steak pieces in a single layer. Cook them in batches if necessary so the pan is not crowded. Let the first side sear without moving for about 2 minutes, then flip and sear the second side for 1 to 2 minutes more until browned on the outside. Transfer each batch to a bowl as it finishes.
Reduce the heat to medium. Add the minced garlic, the white parts of the green onions, and the optional dried red chiles to the skillet. Stir constantly until fragrant, about 20–30 seconds.
3 cloves garlic, 3 green onions, 4-5 dried red chiles
Return the steak to the skillet and pour in the sauce. Toss everything together and let the sauce bubble for 30–45 seconds until it thickens and coats the steak. If the sauce becomes too thick, stir in 1 to 2 tablespoons (15-30 ml) of water.
Drizzle the remaining sesame oil over the steak and toss once more.
½ tsp (2.5 ml) sesame oil
Top with the green parts of the green onions and sesame seeds before serving.
1 tsp (3 g) sesame seeds
Serve immediately over rice.