Cơm Tấm Sườn Nướng (Broken Rice with Grilled Pork Chop)

The single most reproducible plate of my March 2026 trip, eaten at Cơm Tấm Mộc in Ho Chi Minh City on the evening of the 15th, and the one I was most confident I could rebuild in Michigan. Nothing on it is hard to source and every element does an obvious job.

The rice is the whole story, and it is worth understanding before you shop for it. Cơm tấm means “broken rice” — it is not a variety, it is the FRACTION. These are the grains that snapped during milling and fell through the screens, historically the part that could not be sold whole. They cook smaller, softer and slightly clumped, and they hold a sauce in a way intact long-grain simply does not. Pour nước chấm over ordinary steamed rice and it runs straight to the bottom of the plate. Pour it over broken rice and it stays where you put it.

So the defining plate of a city is built on the byproduct — and not as a hard-luck story, but because the cheap fraction turned out to be genuinely better at this particular job.

The pork is a thin chop, marinated in lemongrass, garlic, fish sauce and sugar, and grilled hard enough to caramelise at the edges. The sugar is doing real work: it is what gives the chop its lacquered, blackened-in-places surface over a fire.

The rest is assembly — a fried egg with a soft yolk, cucumber and tomato, a mound of đồ chua, and a bowl of nước chấm poured over the lot.

Ingredients

For the pork

• 4 thin-cut pork chops or pork shoulder steaks, about 1/2 inch thick
• 3 stalks lemongrass, tender core only, very finely minced
• 4 cloves garlic, minced
• 2 shallots, minced
• 3 tbsp fish sauce
• 3 tbsp sugar (or 2 tbsp sugar + 1 tbsp honey)
• 1 tbsp soy sauce
• 1 tbsp vegetable oil
• 1 tsp black pepper, coarsely ground

For the plate

• 2 cups broken rice (cơm tấm) — look for ‘broken rice’ at a Vietnamese grocer
• 4 eggs, for frying
• 1 cucumber, sliced
• 2 tomatoes, sliced
• Đồ chua, for serving

Nước chấm, for serving

• Scallion oil (mỡ hành): 3 scallions sliced thin, scalded with 3 tbsp hot oil

Directions

Key ingredients

Fish Sauce · Soy Sauce · Black Pepper · Honey

1. Marinate — 4 hours, ideally overnight: Mix everything for the pork except the chops, then rub it into the meat. The lemongrass must be minced to near-paste; long fibrous shreds will not stick to the meat and will burn on the grill.
2. Rinse the rice differently: Broken rice needs rinsing more gently and fewer times than whole grain — the fragments give up starch fast and over-rinsing takes away the softness you want. Two rinses, not five.
3. Cook the rice with slightly less water: Broken grains absorb faster. Use about 1.5:1 water to rice rather than the usual 2:1, or your rice will be porridge. If using a rice cooker, take it a notch below the marked line.
4. Make the scallion oil while the rice cooks: Heat the oil until it shimmers and pour it over the sliced scallions in a heatproof bowl. It will sizzle and go bright green. This takes 30 seconds and is the thing most home versions leave out.
5. Grill hot and watch the sugar: Charcoal if you have it, a ripping-hot cast-iron grill pan if you do not. 3-4 minutes a side. The marinade is sugary and WILL blacken — some char is correct and the point, but move the chops if they are going past bronze into carbon.
6. Rest the pork 5 minutes while you fry the eggs. Yolks soft — the yolk is part of the sauce on this plate.
7. Build the plate: Rice down first, spoon scallion oil over it, chop alongside, egg on top or beside, cucumber and tomato at the edge, a mound of đồ chua, and the bowl of nước chấm on the side.
8. Pour the sauce on generously. This is not a dipping plate. The rice is unsalted and the sauce is the seasoning for everything.
9. Components: Nước Chấm (Vietnamese Dipping Sauce) · Đồ Chua (Vietnamese Pickled Carrot and Daikon)

Notes

Provenance: Eaten at Cơm Tấm Mộc, Ho Chi Minh City, 15 March 2026, 18:30. The photograph is mine, of that plate. The marinade below is a standard working formula, not the restaurant’s — I photographed the whole illustrated menu but did not get into the kitchen.

If you cannot find broken rice, jasmine rice will make a good plate of grilled pork and rice, but it will not make cơm tấm, and the difference is not snobbery — it is that the sauce behaves differently. Some cooks approximate it by pulsing jasmine rice a few times in a blender before washing. It works better than you would expect.

The cut matters more than the marinade. This wants a thin chop with some fat on it. A thick, lean, centre-cut American pork chop grilled for 8 minutes will be dry no matter how good the lemongrass is. Pork shoulder cut into 1/2-inch steaks is the better and cheaper choice.

Mỡ hành (scallion oil) is the detail that makes a home plate taste like a restaurant one, and it costs 30 seconds. Do not skip it.

On the menu at Cơm Tấm Mộc there was a separate category — CƠM TẤM BĂNG CỐC – CHỢ LỚN, a Bangkok-via-Saigon-Chinatown broken rice listed as its own thing rather than blurred into the house version. I did not order it and I regret it.

The ‘cheap fraction’ history is the received account and is entirely consistent with how rice milling works, but I have not chased a primary source on when Saigon began serving it this way. Take the mechanism as solid and the date as folklore.