Authentic Pressure Cooker Beef Pho (Phở Bò)

Published: April 22, 2026
Lisa NguyenLisa Nguyen
Tags: Soup, Beef, Noodles, Vietnamese, Pressure Cooker, Instant Pot

Beef Pho

A deeply savory, aromatic Vietnamese noodle soup made in a fraction of the time using a pressure cooker.

Prep Time:20 minCook Time:70 minTotal Time:90 minServings:4Difficulty:Medium

Nutrition (per serving)

Calories:520 kcal
Protein:38 g
Carbs:65 g
Fat:12 g

There is nothing quite like a steaming bowl of beef pho to warm the soul, but traditional broths can take up to twelve hours to develop that signature depth. By using a pressure cooker, we can extract all that marrow richness and aromatic spice in a fraction of the time. This recipe delivers a crystal-clear, fragrant broth that tastes like it has been bubbling on a street corner in Hanoi all day.

The secret lies in charring your aromatics and toasting your spices before they ever hit the water. This adds a smoky, charred dimension that is essential for a truly authentic flavor profile. Whether you're fighting off a cold or just craving a bowl of pure comfort, this shortcut pho is about to become your new favorite weeknight ritual.

Ingredients

  • Beef marrow or knuckle bones:2 lb
  • Beef brisket:1 lb
  • Yellow onion, halved:1 piece
  • Fresh ginger, halved lengthwise:3 inch
  • Star anise:5 whole
  • Cinnamon stick:1 piece
  • Whole cloves:4 pieces
  • Coriander seeds:1 tsp
  • Black cardamom pod:1 piece
  • Fish sauce:¼ cup
  • Rock sugar (or brown sugar):1 tbsp
  • Dried rice stick noodles:12 oz
  • Beef eye round, very thinly sliced:8 oz

Instructions

  1. Place the halved onion and ginger cut-side up on a baking sheet and broil for 5-8 minutes until deeply charred, or char them carefully over a gas flame.

    Charred onion and ginger halves for beef pho broth
  2. In a small skillet over medium heat, toast the star anise, cinnamon, cloves, coriander seeds, and cardamom for 2-3 minutes until they become highly fragrant.

    Whole pho spices toasted in a small skillet
  3. Place the beef bones and brisket into the pressure cooker. Add the charred onion, ginger, toasted spices, fish sauce, rock sugar, and 8 cups of water.

    Beef bones brisket aromatics and spices in the pressure cooker
  4. Seal the pressure cooker and set to high pressure for 45 minutes. When the timer finishes, allow for a natural pressure release for at least 20 minutes.

    Pressure cooker sealed for cooking beef pho broth
  5. Carefully remove the brisket and submerge it in an ice water bath for 5 minutes to prevent the meat from darkening; slice it thinly and set aside.

    Cooked brisket chilled in an ice water bath before slicing
  6. Strain the broth through a fine-mesh sieve lined with cheesecloth into a clean pot. Discard the bones and aromatics. Skim any excess fat from the surface.

    Beef pho broth strained through cheesecloth with bones and aromatics
  7. Bring the strained broth to a rolling boil on the stovetop. Taste and adjust with more fish sauce or sugar if needed.

    Clear beef pho broth boiling and being seasoned
  8. Cook the rice noodles in a separate pot of boiling water according to the package directions, then drain and divide among four large bowls.

    Rice noodles boiled drained and divided among pho bowls
  9. Top the noodles with the sliced cooked brisket and the raw thin slices of eye round.

    Pho noodles topped with cooked brisket and raw eye round slices
  10. Ladle the boiling broth over the beef—the heat from the broth will cook the raw beef instantly. Serve immediately with fresh herbs, bean sprouts, and lime.

    Boiling broth ladled over beef pho with herbs sprouts and lime

Tips & Notes

  • For the clearest broth, parboil the bones for 10 minutes in a separate pot, rinse them under cold water, and scrub off any gray impurities before starting the pressure cooker process.
  • To get paper-thin slices of raw beef, place the steak in the freezer for 20-30 minutes before slicing.
  • Always cook your noodles in a separate pot of water rather than in the broth to keep the soup clear and prevent it from becoming too starchy.