Authentic Pressure Cooker Beef Pho (Phở Bò)

Lisa Nguyen
Lisa Nguyen
Published: April 22, 2026
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

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.

Nutrition (per serving)

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

Directions

  1. 1
    Charred onion and ginger halves for beef pho broth

    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.

  2. 2
    Whole pho spices toasted in a small skillet

    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.

  3. 3
    Beef bones brisket aromatics and spices in the pressure cooker

    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.

  4. 4
    Pressure cooker sealed for cooking beef pho broth

    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.

  5. 5
    Cooked brisket chilled in an ice water bath before slicing

    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.

  6. 6
    Beef pho broth strained through cheesecloth with bones and aromatics

    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.

  7. 7
    Clear beef pho broth boiling and being seasoned

    Bring the strained broth to a rolling boil on the stovetop. Taste and adjust with more fish sauce or sugar if needed.

  8. 8
    Rice noodles boiled drained and divided among pho bowls

    Cook the rice noodles in a separate pot of boiling water according to the package directions, then drain and divide among four large bowls.

  9. 9
    Pho noodles topped with cooked brisket and raw eye round slices

    Top the noodles with the sliced cooked brisket and the raw thin slices of eye round.

  10. 10
    Boiling broth ladled over beef pho with herbs sprouts and lime

    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.

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

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.