Vietnamese chicken pho, or phở gà, is a fragrant noodle soup from Vietnam made with chicken, rice noodles, and a clear, gently spiced broth. This home-friendly version builds flavor from toasted aromatics and spices, then lets diners finish each bowl with herbs, lime, and other garnishes; regional and family versions vary in seasoning and toppings.
Ingredients
- 1 large yellow onion, halved through the root, about 8 oz (225 g)
- 1 piece fresh ginger, about 4 in (10 cm) long and 3 oz (85 g), sliced lengthwise
- 3 lb (1.36 kg) bone-in chicken thighs, skin on or off
- 12 cups (2.8 L) cold water
- 3 whole star anise, about 0.1 oz (3 g)
- 1 cinnamon stick, about 3 in (8 cm) long and 0.1 oz (3 g)
- 1 tsp (2 g) coriander seeds
- 4 whole cloves, about 0.03 oz (1 g)
- 1 tsp (2 g) fennel seeds, optional
- 2 tbsp (30 ml) fish sauce, plus more to season
- 1 tbsp (12 g) granulated sugar or 1 oz (28 g) yellow rock sugar
- 1 tsp (6 g) fine salt, plus more to taste
- 14 oz (400 g) dried flat rice noodles, labeled bánh phở or pho noodles
- 2 cups (30 g) fresh cilantro leaves and tender stems
- 2 cups (30 g) Thai basil leaves, or regular basil
- 4 scallions, about 4 oz (115 g), thinly sliced
- 1 small yellow onion, about 5 oz (140 g), thinly sliced for serving
- 2 limes, about 4 oz (115 g), cut into wedges
- 2 cups (100 g) mung bean sprouts, rinsed and drained
- 1 fresh jalapeño or Thai chile, about 1 oz (28 g), thinly sliced, optional
- Hoisin sauce and chili sauce, for serving, optional
Instructions
- Prepare the aromatics. Peel the onion and ginger, then cut the ginger lengthwise into thick slabs. Heat a heavy skillet over medium-high heat with no oil. Set the onion halves and ginger cut-side down in the pan and char them for 8 to 10 minutes, turning once or twice, until the cut surfaces are deeply browned in spots. A little blackening is fine, but do not let the aromatics burn throughout; bitter, fully scorched surfaces can make the broth taste harsh. While they char, tie the star anise, cinnamon, coriander, cloves, and optional fennel in a spice bag or a small piece of cheesecloth. If you do not have either, you can strain the broth carefully at the end.
- Start the broth. Put the chicken thighs and cold water in a large stockpot. Bring the water gradually to a gentle simmer over medium heat, skimming off foam that gathers on the surface. Add the charred onion and ginger, spice bag, fish sauce, sugar, and salt. Keep the liquid at a quiet simmer rather than a rolling boil; hard boiling can break up the chicken and make the broth cloudy. If foam continues to collect during the first few minutes, skim it away with a spoon.
- Cook the chicken. Simmer the thighs uncovered for about 30 to 35 minutes, turning them once if they are not fully submerged. Check the thickest part of a thigh with a food thermometer, without touching the bone. USDA FSIS sets 165°F (74°C) as the safe minimum internal temperature for poultry; continue cooking and recheck if the chicken has not reached it. Transfer the cooked thighs to a plate. When cool enough to handle, remove and discard the skin and bones if desired, then pull or slice the meat into bite-size pieces. Cover the meat so it does not dry out while you finish the broth.
- Finish and season the broth. Leave the onion, ginger, and spices in the pot and simmer the broth for another 25 minutes. Lift out the spice bag, onion, and ginger, then strain the liquid through a fine-mesh strainer if you want a particularly clear soup. Taste before adding more fish sauce or salt: fish sauces vary in saltiness, and garnishes will add flavor at the table. The broth should taste savory and aromatic on its own, with enough seasoning to stand up to the noodles.
- Cook the noodles. Prepare the dried rice noodles according to the package directions, since thickness and brands differ. Many need a short soak in hot water followed by a brief boil; avoid leaving them in hot water longer than instructed, or they may turn soft and clump in the bowls. Drain well and divide among six warmed soup bowls. If the package calls for soaking, include that time in your cooking schedule and do not mistake soaking for the final boil.
- Assemble and serve. Divide the chicken between the bowls and ladle the steaming broth over it and the noodles. Top with cilantro, basil, scallions, and thinly sliced onion. Serve right away with lime wedges, bean sprouts, chile, and optional hoisin or chili sauce on the side, so everyone can adjust their own bowl.
Tips
- Use a gentle simmer. A few small bubbles are enough. A vigorous boil can make the broth cloudy and cause the chicken to break apart. Skim the initial foam, but do not worry about removing every small speck; flavor matters more than perfect clarity.
- Choose a practical spice substitute. Star anise, coriander, and cinnamon give pho its recognizable warm aroma. If you cannot find whole cloves or fennel seeds, leave them out rather than replacing them with ground spices, which can cloud the broth. Ground spices work in a pinch, but use a tiny amount inside a tightly tied spice bag and expect a less clear soup.
- Adjust for hard-to-find ingredients. Thai basil is traditional as a fresh topping, but regular basil is a useful substitute with a sweeter, less anise-like flavor. Rock sugar dissolves cleanly and has a mild sweetness; ordinary granulated sugar works well and is easier to find. Fish sauce contributes salty, savory depth; use a little less soy sauce if fish sauce is unavailable, knowing the broth will taste less distinctly Vietnamese.
- Keep noodles separate until serving. Rice noodles continue absorbing liquid in hot broth. For the best texture, put them in bowls just before serving instead of storing them in the pot. If the broth tastes too concentrated, loosen it with a little hot water and adjust the salt afterward.
Serving Suggestions
Bring the soup to the table with all the garnishes in separate small dishes. Start with a squeeze of lime and a handful of herbs, then add bean sprouts for crunch or sliced chile for heat. Hoisin and chili sauce are optional rather than necessary; many cooks prefer to add them sparingly so the broth remains the main flavor. A lighter bowl may need only chicken, noodles, scallions, and herbs, while a heartier serving can take extra chicken and sprouts.
For a meal with more variety, serve the pho alongside a simple plate of cucumber and herbs or fresh spring rolls. These additions are not required to make the soup complete. If serving a group, keep the broth hot in the pot and let each person assemble a bowl; this makes it easier to serve noodles at their best texture and accommodate different preferences for lime, herbs, and spice.
Variations
Use a whole chicken. A small whole chicken can replace the thighs, though it may take longer to reach a safe temperature and is less convenient to portion. Check the thickest parts of the breast and the innermost thigh with a thermometer; all poultry must reach 165°F (74°C). Remove individual pieces as they finish rather than overcooking them while waiting for another part.
Make a quicker broth. Use 8 cups (1.9 L) of good-quality unsalted chicken stock instead of water and simmer the charred aromatics, spices, and cooked chicken together. Since prepared stock can already contain salt, hold back on the added salt and fish sauce until you taste it. The result is convenient and flavorful, though it may not have the same rounded taste as broth made from chicken simmered from the beginning.
Make it meatless. For a vegetarian-inspired noodle soup, replace the chicken and fish sauce with sliced mushrooms, vegetable stock, and a small amount of soy sauce. Simmer the charred onion, ginger, and spices in the stock, then add the mushrooms until tender. This is a variation rather than traditional chicken pho, and the broth will have a different savory character.
Change the bowl, not the broth. Add extra herbs, bean sprouts, or thinly sliced onion to suit your table. If you like a more substantial portion, increase noodles to 16 oz (450 g) while keeping the broth quantity the same; the bowls will be less brothy. For a milder serving, leave the chile and bottled sauces off the table or serve them separately.
Storage and Reheating
For safe storage, refrigerate the broth and chicken within 2 hours of cooking. Store them in airtight containers for 3 to 4 days, and keep cooked noodles in a separate container if possible; they are best within 1 to 2 days because their texture softens. Keep fresh herbs, sprouts, lime, and sliced chile separate and prepare only what you expect to use. Discard garnishes that have been sitting out for more than 2 hours.
Reheat only the amount of broth and chicken you plan to eat, bringing them to 165°F (74°C) and checking with a food thermometer. Heat noodles separately by briefly dipping them in boiling water, or place them in a bowl and ladle the hot broth over them. For longer storage, freeze broth and chicken in meal-size portions for up to 2 to 3 months for best quality; thaw in the refrigerator and reheat to 165°F (74°C). Freeze noodles separately only if needed, since they can become softer after thawing.
Frequently Asked Questions
Can I make the broth ahead?
Yes. Cook and strain the broth, cool it promptly, and refrigerate it separately from the chicken and noodles for up to 3 to 4 days. Reheat the broth and chicken to 165°F (74°C) before serving, then cook or reheat the noodles separately and assemble the bowls at the table.
Why did my pho broth turn cloudy?
A hard boil is the most common reason: it breaks fat and small particles into the liquid. Keep the pot at a gentle simmer and skim foam as it forms. Cloudy broth is still usable and safe if handled and cooked properly; it may simply look less clear than expected.
Do I have to char the onion and ginger?
Charring adds a lightly smoky, sweet aroma and is worth doing if you have a skillet or grill. If you skip it, the soup will still work, but its flavor will be gentler and less layered. Do not char them until they are burned all the way through, since that can make the stock bitter.
Can I use fresh rice noodles?
Yes. Fresh bánh phở often needs less cooking than dried noodles, so follow the package directions and warm it briefly rather than boiling it for the dried-noodle timing. Drain well before dividing it among bowls, and keep it separate from the broth until you are ready to serve.
What if the broth tastes bland?
First check that it is hot, then season gradually with fish sauce and salt, tasting after each addition. A squeeze of lime in the bowl brightens the flavor, but it does not replace adequate seasoning. If the broth is already salty, add a little hot water rather than more fish sauce.
Related
- Vietnamese Pho Recipe with Rich Homemade Broth
- Vietnamese Pork Chops: Juicy, Caramelized & Glazed
- Vietnamese Lotus Root Salad (Goi Ngo Sen) Recipe
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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