Beef and Potato Soup
Some soups don’t need a long story. Beef and Potato Soup is one of them. It’s a quiet, everyday pot of food — beef that softens slowly, potatoes that turn creamy at the edges, and a broth that tastes of garlic, soy, and a little fish sauce. Nothing complicated.
This is a soup that shows up on Cambodian tables without ceremony. You make it when the weather turns cool, when someone needs something warm, or when you just want a pot of food that will feed everyone without fuss. The ingredients are simple, and most of them are probably in your kitchen already. Like many Cambodian soups, this one is served with rice and eaten as part of a family meal.
What You Need
The base of this soup is beef chuck or round beef, cut into bite-size pieces. Chuck works especially well because it becomes tender as it simmers. Potatoes go in later, once the beef has had time to soften. The seasoning is straightforward: soy sauce for depth, fish sauce for savory character, a little sugar to round things out, and black pepper for warmth. Fresh cilantro goes on top at the end.
Equipment
Soup pot: To heat the oil, brown the beef with the aromatics, and simmer everything until the beef and potatoes are tender.
Chef’s knife: To cut the beef into bite-size pieces and prepare the garlic and onion.
Cutting board: To safely chop the onion, mince the garlic, and cut the potatoes into chunks.
Wooden spoon: To stir the ingredients as they cook and keep them from sticking to the bottom of the pot.
How to Make Beef and Potato Soup
Step 1: Heat the Pot and Cook the Aromatics with Beef
Heat a large soup pot over medium heat. When it is hot, add 2 tablespoons of vegetable oil, 1 clove of minced garlic, 1 chopped yellow onion, 1 lb of bite-size beef chuck or round beef, and 1 tablespoon of soy sauce. Stir well so the beef is coated and the garlic and onion start to soften.
Step 2: Add Water and Simmer the Beef
Pour in 6 cups of water. Bring the pot to a gentle simmer and cook until the beef is tender. Keep the heat low enough that the broth bubbles softly rather than boiling hard.
Step 3: Add the Potatoes
Once the beef is tender, add 2 large white potatoes that have been peeled and cut into bite-size chunks. Continue cooking until the potatoes are tender when pierced with a spoon or knife.
Step 4: Season the Soup
Season with 1 tablespoon of fish sauce, 1/2 tablespoon of sugar, and 1/4 teaspoon of black pepper. Stir and taste. Adjust if needed.
Step 5: Finish with Cilantro
Turn off the heat and scatter a handful of chopped cilantro over the top.
How to Serve
Ladle the soup into bowls while it is hot. Serve it with steamed jasmine rice on the side, or with light pickled vegetables if you have them. The broth is savory and gentle, so plain rice is a good match.
Cooking Tips
Cut the beef into even pieces so they cook at the same rate. If you cut some pieces much larger than others, the smaller ones will soften long before the larger ones are ready.
Keep the simmer gentle. A hard boil can make the beef tough and cloudy the broth. A soft simmer gives you clearer broth and more tender meat.
Taste the soup after adding the fish sauce and sugar. Different brands of fish sauce vary in saltiness, so you may want a little more or a little less.
If you want to check the safe minimum internal temperature for beef, the USDA provides guidelines.
Frequently Asked Questions
What cut of beef is best for this soup?
Beef chuck or round beef both work well. Chuck has more marbling and becomes tender as it simmers. Round beef is leaner but still softens nicely with gentle cooking.
Can I make this soup ahead of time?
Yes. The soup keeps well in the refrigerator for a few days. The flavor often deepens overnight. Reheat it gently on the stove, and add a little water if the broth has thickened too much.
How should I store leftovers?
Store leftovers in a covered container in the refrigerator. Eat within 3 to 4 days. Reheat on the stovetop over low to medium heat until hot throughout.
Is this soup gluten-free?
It depends on the soy sauce. Regular soy sauce contains wheat. If you use a gluten-free soy sauce or tamari, the soup can be gluten-free. Check the label on your fish sauce as well.
Can I add other vegetables?
The recipe is written with potatoes only, and that keeps the soup simple. If you want to add carrots or daikon, add them with the potatoes so they have time to soften.
Final Thoughts
Beef and Potato Soup is one of those recipes that doesn’t ask much from you. You brown the beef with garlic and onion, let it simmer until tender, add potatoes, and season at the end. The result is a pot of food that tastes warm and complete. Serve it with rice, and you have a meal that feels settled and satisfying.










