What Is Thai Iced Coffee?
Thai iced coffee is a chilled coffee drink made from strongly brewed coffee mixed with sweetened condensed milk and evaporated milk or cream, served over ice. It's sweet, rich, and slightly smoky, offering a flavor profile that's quite different from regular iced coffee or cold brew.
In Thailand, this drink is a street food staple, commonly sold at outdoor markets, food stalls, and roadside vendors. Vendors often use traditional coffee filters called "tungdtom", and the coffee blend can include not just coffee beans but also roasted grains and seeds like corn, sesame, or soybeans to add depth to the flavor.
Key Ingredients of Authentic Thai Iced Coffee
Here’s a breakdown of what you’ll need to make authentic Thai iced coffee at home.
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Coffee
The coffee base is strong and bold. You have two main options:
- Thai coffee blends (Oliang) – Available at Asian supermarkets or online, these blends contain coffee plus other roasted ingredients like chicory, sesame, or corn.
- Dark roast coffee – If you can't find Thai coffee blends, you can use dark roast coffee (French or Italian roast). You may also experiment with adding a little ground cardamom or chicory to mimic the traditional flavor.
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Sweetened Condensed Milk
This thick, sugary milk is a signature ingredient in Thai iced coffee. It gives the drink its creamy sweetness and caramel-like taste. One or two tablespoons per serving is usually enough, depending on your sweetness preference.
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Evaporated Milk or Half-and-Half
To add extra creaminess and soften the sweetness, Thai iced coffee is often topped with a splash of evaporated milk or half-and-half. In some cases, whole milk or coconut milk can be used as alternatives.
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Sugar (Optional)
Sweetened condensed milk is usually enough, but some people add granulated sugar or simple syrup for extra sweetness.
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Ice
Crushed or small ice cubes work best for that authentic Thai street-style feel. They help chill the drink fast and dilute the strong coffee slightly for balance.
Equipment You’ll Need
You don’t need any fancy tools, but here’s what will help:
- A coffee maker, French press, or pour-over setup
- A metal Thai coffee filter (tungdtom) – optional but authentic
- Measuring spoons and cups
- A tall glass or cup for serving
- A spoon for mixing
Step-by-Step: Authentic Thai Iced Coffee Recipe
Here’s how to make Thai iced coffee step-by-step.
Ingredients (Makes 1 serving)
- 2 tablespoons ground Thai coffee or dark roast coffee
- ¾ cup hot water (just below boiling)
- 1–2 tablespoons sweetened condensed milk
- 2–3 tablespoons evaporated milk or half-and-half
- Sugar (optional)
- Ice
Method
Step 1: Brew the Coffee
- Boil water and let it cool slightly for about 30 seconds.
- Add ground coffee to your filter (French press, Thai coffee filter, or pour-over).
- Pour hot water over the grounds and steep for 3–5 minutes.
- If using a French press, press down the plunger. For a pour-over, allow all the water to drip through.
You want strong, concentrated coffee, similar in strength to espresso or moka pot coffee.
Step 2: Mix with Condensed Milk
- Pour the brewed coffee into a glass or bowl.
- Add 1–2 tablespoons of sweetened condensed milk while the coffee is still hot. Stir to dissolve.
Step 3: Add Ice
- Fill a tall glass with crushed or small ice cubes.
- Pour the sweetened coffee over the ice slowly.
Step 4: Top with Milk
- Pour evaporated milk or half-and-half on top.
- Stir gently before drinking or serve with the milk floating on top for presentation.
That’s it! You now have a café-style Thai iced coffee ready to enjoy.
Tips for Making It Just Right
- Adjust the Sweetness
Start with 1 tablespoon of sweetened condensed milk and add more to taste. Some people prefer their Thai coffee very sweet, while others want a lighter touch.
- Try Coconut Milk
For a dairy-free version, use coconut milk or oat milk instead of evaporated milk or cream. Coconut milk adds a lovely tropical twist.
- Make a Batch
You can brew a larger batch of the strong coffee and store it in the fridge. Just add condensed milk and ice whenever you're ready to serve.
- Use Thai Coffee Mix
If you want the most authentic flavor, look for Pantai Oliang Powder or Cha Tra Mue Thai Coffee Mix. These brands are commonly used in Thai households and restaurants.
- Chill Your Glass
To keep your drink colder for longer, chill your glass in the freezer for 10 minutes before making your coffee.
The Cultural Side of Thai Iced Coffee
Where Did Thai Iced Coffee Come From?
Thai iced coffee has its roots in Chinese and French influences in Thailand. In the early 20th century, Chinese immigrants brought the concept of strong-brewed coffee and tea to the region. The French, who colonized nearby countries, introduced condensed milk. Over time, Thailand made the drink its own by adding local ingredients and a distinct preparation style.
In Thailand, iced coffee is not just a drink—it’s a morning ritual, a social treat, and a street food staple. It’s enjoyed at all times of the day, often alongside sticky rice, grilled meats, or Thai desserts.
Thai Iced Coffee vs. Thai Iced Tea
People often confuse Thai iced coffee with Thai iced tea, but they’re quite different:
|
Feature |
Thai Iced Coffee |
Thai Iced Tea |
|
Base |
Strong brewed coffee |
Strong brewed black tea |
|
Flavor |
Bold, rich, bitter-sweet |
Sweet, creamy, spiced |
|
Color |
Dark brown |
Bright orange (from tea & food coloring) |
|
Sweetener |
Sweetened condensed milk |
Sweetened condensed milk & sugar |
|
Creamer |
Evaporated milk or half-and-half |
Evaporated milk or coconut milk |
Both are delicious, but coffee lovers tend to prefer the boldness of Thai iced coffee.
Health Considerations
Calories and Sugar
Thai iced coffee is a treat, not an everyday health drink. A typical serving can have 150–250 calories, depending on how much condensed milk and sugar you use.
Caffeine
It’s strong! Thai iced coffee contains as much or more caffeine than regular coffee because of its concentration. Avoid drinking it too late in the day if you're sensitive to caffeine.
Healthier Variations
If you're watching your sugar or calorie intake:
- Use less condensed milk
- Substitute with unsweetened condensed coconut milk
- Use skim milk or plant-based milk
- Try monk fruit or stevia instead of sugar
Fun Variations You Can Try
Want to switch things up? Here are some creative spins on the classic Thai iced coffee:
- Iced Coffee Float
Add a scoop of vanilla or coconut ice cream on top for a decadent treat.
- Spiced Thai Coffee
Add a pinch of cardamom, star anise, or cinnamon to the coffee grounds before brewing. This creates a more exotic flavor profile.
- Thai Mocha
Mix in a teaspoon of cocoa powder with the sweetened condensed milk before adding coffee. Top with whipped cream and chocolate drizzle.
- Boozy Thai Coffee
Add a shot of Kahlua, Baileys, or dark rum for an adult-friendly version—great for parties.
- Vegan Thai Coffee
Use coconut condensed milk and oat milk for a completely dairy-free and delicious version.
Storing and Serving Tips
Storing Leftover Coffee
- Brewed coffee can be stored in an airtight container in the fridge for up to 3 days.
- Avoid adding condensed milk until you're ready to serve—it’s best when fresh.
Serving for Guests
- Use mason jars or tall glasses for a trendy presentation.
- Garnish with a cinnamon stick or coffee beans on top for a café-style look.
- Set up a DIY coffee station with options like coconut milk, spices, and flavored syrups.
Where to Find Thai Coffee Ingredients
If you're new to Thai cooking or drinks, here’s where you can find everything:
- Asian grocery stores – Most carry Thai coffee powder, condensed milk, and even Thai filters.
- Online shops – Amazon, Walmart, and specialty stores sell Thai brands like Pantai, Cha Tra Mue, and Birdy.
- Local supermarkets – You’ll usually find sweetened condensed milk and evaporated milk in the baking or coffee aisle.
Final Thoughts: Bring Thailand to Your Kitchen
Making authentic Thai iced coffee at home is a rewarding and delicious experience. It’s budget-friendly, easy to customize, and a great way to bring the taste of Thailand to your kitchen. Whether you’re a seasoned coffee drinker or just looking for a sweet new pick-me-up, this drink is sure to become one of your favorites.
With just a few ingredients and a bit of love, you can create that perfect balance of sweetness, bold coffee, and creamy finish—just like you’d get at a Thai street vendor. So grab your ingredients, put on some Thai music, and start brewing!
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