Stock & Fond Atlas · Soup
Pho Bo Broth
- Advanced
- 50 min
- roughly 3 of 4 for cost
Leads with warm spice humming through the middle, char used as punctuation, with a lingering ferment tang.
Ingredients
- 2 kg beef leg and knuckle bones, cut across
- 800 g beef brisket in one piece
- 6 litres cold water, plus more for blanching
- 400 g onion, unpeeled
- 100 g ginger, unpeeled
- 8 g star anise, about 6 whole
- 6 g cassia bark
- 2 black cardamom pods
- 5 g coriander seed
- 4 cloves
- 6 g fennel seed
- 60 ml fish sauce
- 40 g yellow rock sugar
- 20 g salt
Equipment
Grill
The skills inside
Charring over open flameDry-pan toasting: spices, seeds and nutsSalted water & the float testBlanching & shockingSkimming: foam, fat and a clear broth
The words inside
Star AniseFennel, Anise & the Licorice Line
Allergen screen
Found: fish
Screened for: gluten, dairy, egg, nuts, peanuts, fish, shellfish, molluscs, soy, sesame, celery, mustard, lupin, alcohol. Not screened: sulphites.
Screened by keyword from the ingredient list, not reviewed by a person; check every label for what the list cannot show.
Method
- Cover the bones and brisket with cold water, boil hard 10 minutes, then throw the water away and scrub both the bones and the pot until nothing grey clings to either. 10 min
- Char the unpeeled onion and ginger straight on a gas flame or under a hot grill until blistered black on every face and smelling sweet, then rub off the loose ash.
- Toast the star anise, cassia, black cardamom, coriander, cloves and fennel in a dry pan for 2 minutes, until fragrant and just beginning to darken, and tie them in muslin. 2 min
- Cover the clean bones and brisket with the 6 litres of cold water, bring to 90C (195F) and hold there, skimming every 20 minutes for the first hour. Pull the brisket at 90 minutes, when a skewer slides out with no resistance, and chill it in cold water. 20 min
- Simmer the bones 5 hours more with the charred aromatics, adding the spice bag only for the last 90 minutes, then season off the heat with the fish sauce, rock sugar and salt. 300 min
How to tell it is going right
This dish has no standard of its own yet. It is judged on the techniques it exercises: checked at the pan, while there is still something to be done about it.
Charring over open flame 31 recipes
- The surface met the fiercest heat available (flame, a broiler, or bare hot metal) with nothing between them, and it shows as true blistering and blackening rather than gentle, even browning.
- The char matches the surface’s fate: where it will be eaten, black sits in patches over deep colour with every face having had its turn, and where the skin is to be peeled away, it may go to an even black, because the char there works on the flesh below and then leaves with the skin.
- It smells of smoke and toasted surface with no acrid edge that stings the nose: acrid means it went past, and acrid does not cook out.
- Just under the char it is cooked (softened, steaming, collapsed, or puffed, whichever the dish wants) because the flame did the surface and the trapped heat did the rest.
- A taste carries the smoke without mouthfuls of ash: the black that flakes away is a seasoning, not a layer.
Where it goes wrong It was left on one face too long or held too close, so one side carbonised to ash while the rest stayed raw, and the smell turned acrid, which follows the dish through every later step and cannot be seasoned away.
Dry-pan toasting: spices, seeds and nuts 70 recipes
- A single layer on dry metal with nothing added: no fat, and nothing else sharing the pan or the tray and competing for the heat.
- It is kept moving: shaken, stirred, or turned. Anything left still scorches on the face touching the metal while the rest of it is barely warm.
- It is judged by smell before sight: once it is fragrant there are seconds left, not minutes, and the nose reaches that point well before the colour does.
- It leaves the pan the instant it is done, onto a cold surface. A hot pan keeps toasting whatever stays in it, and carryover here is the difference between done and ruined.
- The colour is even and light rather than patchy, with nothing black at the edges: one scorched piece taints the whole quantity it is ground into.
Where it goes wrong It was left alone for a moment while something else was attended to. Dry heat has no margin: the pieces against the metal go from fragrant to acrid inside a minute, and the bitterness cannot be picked back out of a ground mixture.
At the Table
- The Pour
- Cabernet Sauvignon or Malbec
- Also Right
- Tempranillo (Rioja Reserva)
- From the Taps
- Amber ale
- Zero-Proof
- Sparkling water, make room
Tannin binds to seared protein and fat: each bite softens the wine, each sip resets the palate: the steakhouse equation.
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