The Origins of Salt Coffee in Vietnam
Salt coffee, a unique specialty originating from Hue, has become a beloved symbol of Vietnam’s diverse coffee culture. This distinctive beverage, known locally as cà phê muối, offers a fascinating blend of flavours that has captivated coffee enthusiasts both within Vietnam and around the world.
The story of salt coffee began in the historic city of Hue, a place renowned for its rich culinary traditions and imperial heritage. Hue’s cuisine is known for its balance and harmony, and salt coffee is no exception. The idea behind this intriguing drink is simple yet brilliant: adding a pinch of salt to the coffee to enhance its natural sweetness and complexity.
Salt coffee is made using a traditional Vietnamese brewing method, often with a phin filter. The process starts with brewing strong, dark Vietnamese coffee. While the coffee drips slowly through the filter, a mixture of sweetened condensed milk and a small amount of salt is prepared. The addition of salt may seem unusual, but it serves to accentuate the coffee’s flavour, bringing out subtle notes that would otherwise go unnoticed.
Once the coffee has finished dripping, it is combined with the sweetened condensed milk and salt mixture. The result is a rich, creamy beverage with a unique taste profile that balances bitterness, sweetness, and a hint of salinity. The salt not only enhances the overall flavour but also smooths out any bitterness, creating a well-rounded and satisfying cup of coffee.
Cà Phê Muối (Vietnamese Salt Coffee)
Ingredients:
- 2 tablespoons of ground Vietnamese coffee
- 1 tablespoon of sweetened condensed milk
- 1/4 teaspoon of salt
- 1 cup of hot water
- Ice cubes
Instructions:
Prepare the Phin Filter:
- Add 2 tablespoons of ground Vietnamese coffee into the phin filter.
- Place the phin filter over a glass or a mug.
- Place the press inside the filter and gently press down.
Brewing:
- Pour a small amount of hot water (just enough to moisten the coffee) into the filter.
- Wait for 20-30 seconds for the coffee to bloom.
- Slowly add the remaining hot water to the filter.
Combine:
- Mix 1 tablespoon of sweetened condensed milk with 1/4 teaspoon of salt in a small bowl.
- Once the coffee has finished dripping, add the coffee to the salt and condensed milk mixture and stir well.
Serve:
- Fill a glass with ice cubes.
- Pour the coffee mixture over the ice and stir well.

Salt coffee reflects the ingenuity and culinary creativity that characterizes Vietnamese cuisine. It is a testament to the country’s ability to innovate and adapt traditional recipes to create something entirely new and delightful. This distinctive coffee has gained popularity not just in Hue but across Vietnam, with many cafes adding their own twists to the recipe.
Salt coffee has become a must-try for any coffee lover visiting Vietnam. This unique drink not only offers a distinctive flavour but also showcases the rich diversity of Vietnamese coffee culture. Whether you’re sipping it in a lively urban café or in a peaceful corner of Hue, each cup of salt coffee leaves a memorable impression.
When you’re in Vietnam, be sure to experience this special brew. It’s more than just a coffee; it’s a journey into the heart of Vietnamese culinary tradition and innovation. Whether you’re a seasoned coffee connoisseur or just curious about new tastes, salt coffee is a delightful adventure you won’t want to miss.