01 -
Rinse beef short ribs thoroughly under cold running water and pat completely dry with absorbent kitchen paper.
02 -
In a large mixing bowl, whisk together soy sauce, brown sugar, rice vinegar, hoisin sauce, ginger, garlic, sesame oil, chili paste if using, and black pepper until the sugar fully dissolves.
03 -
Submerge short ribs in the marinade, ensuring each piece is well coated. Cover and refrigerate for a minimum of 2 hours or preferably overnight for optimal flavor penetration.
04 -
Preheat oven to 160°C.
05 -
Heat a large skillet over medium-high heat. Sear marinated short ribs on all sides until dark golden brown, approximately 3 to 4 minutes per side.
06 -
Place seared short ribs into a deep roasting pan and pour remaining marinade evenly over them.
07 -
Seal pan tightly with aluminum foil and roast in preheated oven for 3 to 4 hours, or until beef yields easily to the touch of a fork.
08 -
During the final 30 minutes of roasting, remove foil to allow top of beef to caramelize to a deep mahogany glaze.
09 -
Test tenderness; meat should separate effortlessly. If needed, return to oven and continue roasting until desired texture is achieved.
10 -
Remove short ribs from oven and let rest at room temperature for 10 to 15 minutes. Slice and present garnished with fresh chopped green onions and sesame seeds.