Coffee Drink
Dirty Chai Latte: Hot and Iced Recipe, Caffeine and Calories
A dirty chai latte adds espresso to spiced tea and milk. This home version uses a sweetened chai concentrate and works hot or iced, with the espresso giving the finish a roasted edge.
Drink Snapshot
- Caffeine
- Estimated 90 mgNamed concentrate plus generic espressoEstimate includes the named chai concentrate and USDA espresso reference.
- Calories
- Estimated 150 kcalDefined whole-milk home recipeIncludes all intended milk and sweetened concentrate. No extra syrup, whipped cream or other toppings.
Serving, sugar and sources
- Serving
- 1 latte: 120 ml (4.1 US fl oz) Oregon Chai Original concentrate, 120 ml (4.1 US fl oz) whole milk and 36 g espresso
- Made with
- Spiced black-tea concentrate, espresso and milk
- Sugar
- Estimated 25 g total. 19 g comes from the named sweetened concentrate; whole milk supplies the rest.
- Preparation
- About 5 minutes with espresso equipment ready
Estimates use Oregon Chai Original SKU 20781662 and USDA milk and espresso records. See the full calculation or label comparison.
Key Takeaways
- Keep the espresso modest if you want the tea and spices to remain easy to taste.
- For a less-sweet drink, choose a less-sweet chai base; extra espresso changes the coffee balance.
- To order one, ask for a chai latte with espresso and specify hot or iced.
On This Page13 Sections
What Makes a Chai Latte Dirty?
Espresso is the addition that makes a chai latte “dirty.” The name describes a tea-and-coffee combination. A regular chai latte contains spiced tea and milk; an ordinary latte contains espresso and milk.
The recipe below uses a prepared concentrate; for tea bags or loose-leaf chai, follow the alternative directions below.
What Does a Dirty Chai Latte Taste Like?
Dirty chai adds a roasted coffee edge to sweet, spiced tea and milk. With the Oregon Chai Original concentrate used here, honey and vanilla round out the mild spice, while espresso gives the finish more bitterness than the chai-and-milk base alone. Fine milk foam keeps the hot version soft and flowing.
I compared two hot dirty chai lattes with the same 120 ml (4.1 US fl oz) Oregon Chai Original concentrate and 120 ml (4.1 US fl oz) whole milk, using 36 g prepared espresso in one and 18 g in the other. The coffee and brewing recipe stayed the same. The larger portion left a firmer roasted finish that pushed the tea and spice into the background; with 18 g, I could pick out more vanilla and spice, although the drink still tasted sweet. I choose the smaller espresso portion for a chai-led drink and change the chai base when I want less sweetness.
Hot Dirty Chai Latte Recipe
The concentrate already contains sweetener. Use the espresso brewing guide for grind, dose and extraction adjustments.
Recipe
Hot Dirty Chai Latte
- Makes:
- 1 latte in a 350 ml (11.8 US fl oz) cup
- Time:
- About 5 minutes; espresso machine ready
Ingredients
- 120 ml (4.1 US fl oz) Oregon Chai Original Chai Tea Latte Concentrate, SKU 20781662, intended for 1:1 mixing
- 18 g coffee beans, ground for espresso; brew to 36 g espresso
- 120 ml (4.1 US fl oz) cold whole milk, intended for the drink
Equipment
- Espresso machine, grinder and scale
- Measuring jug, small saucepan, thermometer and handheld milk frother or steam pitcher
- 350 ml (11.8 US fl oz) heatproof cup and spoon
- Espresso basket suited to 18 g and tamper
- Small heatproof pouring cup for the espresso
Method
- Warm the chai. Shake the concentrate as its package directs, measure 120 ml (4.1 US fl oz) into a small saucepan and heat gently until hot. Pour into a 350 ml (11.8 US fl oz) heatproof cup.
- Add coffee. Brew 18 g ground coffee to 36 g espresso and stir it into the chai.
- Heat the milk. Warm 120 ml (4.1 US fl oz) whole milk to 60–65°C (140–149°F) and froth lightly, or steam using a suitable small pitcher. Use fine foam rather than a stiff cap. If steaming, turn off the steam before removing the wand.
- Combine. Pour the milk into the chai and espresso, stir gently and serve with headroom. Taste before adding any extra sweetener.
Estimated nutrition: 150 kcal · 25 g total sugar. Per latte, using Oregon Chai Original concentrate and whole milk, with no extra sweetener.
Recipe notes
Use a chai concentrate intended for equal parts milk. The nutrition example uses Oregon Chai Original SKU 20781662.
Iced option: mix the same chai and espresso with cold milk, then add 100 g (3.5 oz) ice in a 450 ml (15.2 US fl oz) heatproof glass. Skip heating the chai and milk.
Iced Dirty Chai Latte
Use the same 120 ml (4.1 US fl oz) concentrate, 36 g espresso and 120 ml (4.1 US fl oz) milk, plus 100 g (3.5 oz) ice in a 450 ml (15.2 US fl oz) heatproof glass. Mix the concentrate with the freshly prepared espresso, stir in cold milk, then add the ice. There is no need to heat the concentrate or milk.
The ice melts into water and softens the drink over time. Keep the same ingredient portions when comparing the hot and iced versions. For general cold assembly, see the iced latte guide.
Choosing Chai for a Dirty Chai Latte
Check the dilution directions before measuring. A product called “chai” may be brewed tea, a ready-to-drink latte, a syrup, a powder or a concentrate.
| Chai format | How to use it here |
|---|---|
| Concentrate labeled for equal parts milk | Fits this recipe's 120 ml (4.1 US fl oz) concentrate and 120 ml (4.1 US fl oz) milk structure |
| Super-concentrate | Follow its stronger dilution instructions; 120 ml (4.1 US fl oz) may be far too much |
| Chai tea bag or loose-leaf blend | Prepare a strong tea according to its instructions; add milk and sweetener separately |
| Powdered latte mix | Check whether milk powder and sugar are already included |
| Ready-to-drink chai latte | Already diluted; adding another equal milk portion can make it weak |
Use another 1:1 product if preferred, then replace the nutrition and caffeine references with its own information. The manufacturer's Original concentrate page gives the equal-part mixing direction and the ingredient information used here.
The concentrate in this recipe has its own coffee-shop story. Oregon Chai founder Heather Howitt developed a chai blend for her home state after encountering the drink on her travels; the company began in 1994.
Can You Use Tea Bags Instead?
Yes. Brew your chosen spiced black tea using the maker's directions for a strong cup, then measure the prepared tea before adding milk and espresso. Sweeten to taste. Use that tea's preparation guidance and caffeine information; the concentrate's sweetness and spice strength will differ.
For stronger tea flavor, use the product's recommended amount of tea rather than simply extending steeping indefinitely. Long extraction can increase astringency as well as strength.
Dirty Chai Latte Caffeine, Calories and Sugar
This home dirty chai has an estimated 90 mg caffeine, 150 kcal and 25 g total sugar. The calculation uses the named concentrate, espresso portion and whole milk.
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| Component and amount | Estimated calories | Estimated total sugar | Caffeine reference |
|---|---|---|---|
| Oregon Chai Original concentrate, 120 ml (4.1 US fl oz) | 73 kcal | 18.7 g | 13 mg |
| Whole milk, 120 ml (4.1 US fl oz) before heating | 75 kcal | 6.3 g | 0 mg |
| Prepared espresso, 36 g | 3 kcal | 0 g | 76 mg |
| One whole drink, no toppings | 150 kcal | 25 g | 90 mg |
Serving assumptions and calculation
Oregon Chai Original SKU 20781662 lists 110 kcal, 28 g sugar and 19 mg caffeine per 180 ml serving. The 120 ml portion is two-thirds of that amount. This is the regular Original listing, not its bag-in-box, super-concentrate or another flavor.
USDA whole milk, FDC 171265, gives 61 kcal and 5.05 g sugar per 100 g. Its 30.5 g per US fluid ounce portion converts 120 ml to about 124 g. USDA espresso, FDC 171891, gives 9 kcal and 212 mg caffeine per 100 g: 36 g contributes 3.24 kcal and 76.32 mg caffeine.
The unrounded sums are about 152 kcal, 24.9 g sugar and 89.0 mg caffeine. Headline values are deliberately rounded; rounded table rows need not add exactly. All the intended milk is counted. Recalculate if you use another concentrate, milk, coffee portion or topping.
What the Label Comparison Shows
Adding espresso to the same chai-and-milk base adds coffee caffeine while barely changing the sugar total. The concentrate supplies most of this example's sugar. Removing espresso makes a chai latte, but does not remove the black tea's caffeine or the concentrate's sugar.
For a café order, check the chai product and espresso portion in that serving.
Can You Make It Decaf or Less Sweet?
For less caffeine, check both halves: decaf espresso still leaves the chai's black-tea caffeine. Choose a caffeine-free chai product and decaf coffee if reducing both is your aim, and use their labels rather than claiming zero.
For less sweetness, choose an unsweetened or less-sweet chai product and follow its directions. Diluting regular concentrate also dilutes its tea and spices. Adding more milk makes the flavor less sweet per sip but adds another ingredient portion; it does not remove sugar already in the cup.
Whole milk makes this recipe dairy-containing. The named chai also contains honey, so swapping to oat milk alone does not make this particular recipe vegan.
Dirty Chai vs. Chai Latte, Latte and Yuanyang
A chai latte combines spiced tea and milk; a dirty chai adds espresso, while a latte uses espresso and milk without a tea base.
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| Drink | Tea | Coffee | Useful distinction |
|---|---|---|---|
| Chai latte | Spiced tea or concentrate | Not required | Tea-based milk drink; black-tea versions contain caffeine |
| Dirty chai latte | Spiced tea or concentrate | Espresso added | Both tea and espresso matter to caffeine |
| Latte | Not required | Espresso | Milk coffee without a chai base |
| Yuanyang | Black tea | Brewed coffee in our guide | Hong Kong coffee milk tea; a different tradition and recipe |
| Pumpkin spice latte | Not required | Espresso | Spices do not automatically mean the drink contains tea |
Another tea-and-coffee combination is a matcha espresso latte, also called dirty matcha. It uses powdered green tea instead of spiced chai; both the matcha and espresso contribute caffeine.
What Is a Double Dirty Chai?
It usually signals more espresso, but café terminology is not standardized. Ask how many shots the standard drink includes and what the double adds. This home recipe already uses the combined output from an 18 g espresso dose. Adding another identical extraction would add another 36 g coffee and its caffeine reference; it would not double the chai or milk.
How to Order a Dirty Chai
Ask for a chai latte with espresso, specify hot or iced, and give the size. If caffeine matters, ask about both the chai product and the espresso portion. If sweetness matters, ask whether the chai is pre-sweetened; “no added syrup” may still leave a sweetened concentrate.
Dirty Chai Latte Troubleshooting
| Problem | First adjustment |
|---|---|
| Too sweet | Check the concentrate; choose a less-sweet formula before adding more coffee |
| Chai flavor disappears | Check the dilution ratio, then reduce coffee or milk slightly |
| Coffee tastes harsh | Improve the espresso itself; syrup cannot correct poor extraction |
| Dry, mouth-coating tea taste | Recheck tea-bag steeping directions or concentrate dilution |
| Iced version becomes watery | Use the measured ice and drink promptly; avoid starting with extra water |
| Big bubbles or cooked milk flavor | Froth less and use a thermometer |
Dirty Chai Latte Without an Espresso Machine
Replace the 36 g espresso with 40 ml (1.4 US fl oz) prepared moka-pot coffee as a practical alternative. Make it using the moka-pot guide, then measure the collected coffee. Start with 120 ml (4.1 US fl oz) Oregon Chai Original concentrate and 120 ml (4.1 US fl oz) whole milk.
Instant coffee can also provide the coffee component: follow its label for a small, concentrated serving and the instant-coffee guide. Neither substitute inherits the espresso caffeine estimate. For the hot version, a saucepan and handheld frother can handle the milk.
Common Questions
Does a dirty chai contain coffee?
Is an iced dirty chai more caffeinated than a hot one?
Is dirty chai the same as a dirty latte?
Can I add vanilla or brown sugar to dirty chai?
Why is this dirty chai caffeine estimate lower than a café listing?
Editor's Take
Sources and Further Reading
View 5 references
Ingredients and estimates
Preparation
Public nutrient records
- Prepared espresso, NDB 14210PDFUSDA Standard Reference · Generic espresso reference: 212 mg caffeine and 9 kcal per 100 g; not a measurement of this cup.(opens in a new tab)
- Whole milk, NDB 01077PDFUSDA Standard Reference · 61 kcal and 5.05 g sugar per 100 g, with a 30.5 g per fluid-ounce portion for volume conversion.(opens in a new tab)