Copycat Momofuku Pork Buns (The Famous Ones from Noodle Bar, Made at Home)
Prep time: 45 min (plus 4 hr cure) Cook time: 1 hr 15 min Servings: 8 (2 buns per person)
David Chang named his first restaurant after Momofuku Ando, the Japanese inventor of instant ramen noodles. Chang opened Momofuku Noodle Bar in August 2004 at 163 First Avenue in New York’s East Village. The menu focused on ramen. The pork bun was not part of the original concept — it was added after opening, as an almost incidental decision. It became the dish that defined the restaurant.
The bun is often mistaken for a deliberate riff on gua bao, the Taiwanese folded-bun street food. It isn’t. Chang modeled the dish on the steamed clamshell buns served with Peking duck at Oriental Garden in Manhattan’s Chinatown — he swapped the duck for the pork belly he already had left over from his ramen service, and the resemblance to gua bao was accidental. He has said plainly that he wasn’t thinking about gua bao when he built it. That origin explains the flavor: no braising, no five-spice, no mustard greens — just salt, sugar, heat, and a pork belly that develops its character from a dry cure and a roasting pan rather than a soy-laden braise. The result is cleaner and firmer than gua bao — a belly that holds a clean slice rather than falling apart.
The condiments are equally spare: hoisin on the bun, quick-pickled cucumber for acidity and crunch, scallion for bite. Four components, all of them pulling in the same direction. The richness of the belly, the sweetness of the hoisin, the acid from the pickle, the sharpness of the scallion. Nothing extra.
Momofuku Noodle Bar has since expanded, and the pork bun is now served across multiple Momofuku locations. It has been copied by thousands of restaurants since 2004 — an entire category of bao bars exists in part because this one dish, at this one East Village restaurant, demonstrated that a soft steamed bun folded around pork belly could anchor a serious restaurant menu. For about $25 in groceries, the version at home lands the same way.
The Published Recipe (And What It Actually Means)
Chang published the recipe in the Momofuku cookbook in 2009 (with Peter Meehan, Clarkson Potter). The pork belly recipe is a dry cure: equal parts salt and sugar by volume, rubbed all over the belly, left overnight. No marinade, no liquid, no spice. The dough for the bun is a slightly sweetened, yeast-leavened dough that also uses baking powder — double leavening, which produces the distinctively pillowy texture.
The three things home recipes most often get wrong:
The cure. Many copycat recipes braise the pork belly with soy sauce, ginger, and aromatics, producing a deeply flavored, falling-apart belly that tastes excellent but breaks into chunks rather than slicing cleanly. The Momofuku cure produces a belly that holds together, slices precisely, and caramelizes fast when seared per slice. The flavor is less complex but the texture is more controlled.
The pickles. Fresh cucumber turns watery inside a warm bun. A 20-minute quick pickle draws moisture out and introduces acidity that cuts through the belly fat and the sweet hoisin. It costs nothing extra and takes 20 minutes.
The bun fat. Brushing the inside of the fold with fat before folding is the step most home recipes omit. Without it, the steam causes the dough to bond, and the bun tears when you try to open it. One brush of melted lard or neutral oil prevents this.
Building the Buns
The assembly is the fast part. The bulk of the work is timing: the belly needs to be roasted and fully chilled before slicing (pork belly only slices cleanly when cold and firm), the bun dough needs about 2 hours total from mix to steam, and the pickles need 20 minutes. None of these steps is technically difficult, but they need to happen in the right order.
Roast the belly first, let it cool in the fridge. While it roasts, make the bun dough and let it rise. Shape the buns, let them proof, then steam. Make the pickles during the proof. When everything is ready, slice and sear the cold belly per order — 2 minutes per side in a dry, very hot skillet — and build the buns immediately.
The sear is worth doing even if you plan to serve the whole batch at once. Cold sliced pork belly has the right texture but not enough heat or caramelization; 2 minutes per side in a cast-iron pan without oil finishes the exterior and brings the temperature up without cooking the interior further.
The Fat Layer
Pork belly has a thick fat cap on one side. Some home recipes instruct you to remove it. Do not. The fat layer is structural and flavor-generating. It renders during roasting, basting the meat below it. When you sear a cold slice in a dry pan, that fat layer caramelizes first — it is the first surface to contact the hot pan — and the Maillard products from caramelized fat are a significant part of what makes the seared slice taste right. The fat is also what makes the bun forgiving: a bite that hits mostly fat still has the hoisin, pickle, and scallion carrying it. A too-lean bite of the same dish is noticeably less satisfying.
The pork belly for this application should be purchased skin-on if possible, or with the fat cap intact. Skinless pork belly works; pork belly that has been trimmed of fat does not.
