Dirty coffee
Vegetarian
A small glass of very cold milk with a hot ristretto or espresso poured slowly on top, so the coffee bleeds down in streaks. Drunk straight away, unstirred, for the hot-and-cold contrast.
Dirty coffee is an International cold drink, ready in about 4 minutes and made with milk and finely ground coffee. It serves 1 and is rated intermediate to cook.
No licensed photograph of this dish yet.
- Prep
- 3 min
- Cook
- 1 min
- Total
- 4 min
- Serves
- 1
- Level
- Intermediate
- Calories
- 79
Plus chilling the glass.
Method
Step 1
Chill a small glass in the freezer for 10 minutes, then fill it with the very cold milk (opens in a new tab).
- 1 min
Step 2
Pull a ristretto (18 g coffee to 25–30 g out) straight over the milk (opens in a new tab), or pull it into a jug and pour it slowly onto the milk's surface.
Step 3
Serve immediately, without stirring and without ice.

How it looks · Photo: Willians Huerta on Pexels
About this dish
- Origin
- Not attributed to one place · Origin uncertainA café style popular in East Asia from the late 2010s; its origin is not documented.Also popular in China, South Korea, Japan
- Dish
- Snack · Cold drinks
- Cooking method
- No-cook
- Taste
- creamy, rich, bitter
- Diet
- Vegetarian (lacto-ovo) · No gluten ingredients · No nut ingredients · Low-carbWith the listed swaps: Vegan, Plant-based, Ovo-vegetarian, Dairy-freeWorked out from the ingredients. How labels work
All labels
Vegetarian (lacto-ovo) · Eggetarian · Lacto-vegetarian · Pescatarian · Flexitarian-friendly · Whole-food focused · No gluten ingredients · Egg-free · No nut ingredients · No added sugar · Alcohol-free · Pork-free · Beef-free · Low-carb · Low-fat · Low-sodium - Cook more with
- Milk · Finely ground coffee
Allergens
- Contains, can be adapted: Milkfrom milk
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
79 kcal per serving
Estimated1 serving ≈ 165 g · recipe makes 1
Where the energy comes from
- Protein 20%
- Carbohydrate 34%
- Fat 46%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 79 kcal | 48 kcal |
| Protein | 4 g | 2.4 g |
| Carbohydrate | 6.7 g | 4.1 g |
| Net carbohydrate | 6.7 g | 4.1 g |
| Sugars | 6.2 g | 3.8 g |
| Added sugars | 0 g | 0 g |
| Fibre | 0 g | 0 g |
| Fat | 4 g | 2.4 g |
| Saturated fat | 2.3 g | 1.4 g |
| Trans fat | — | — |
| Cholesterol | 12 mg | 8 mg |
| Sodium | 54 mg | 33 mg |
| Salt equivalent | 0.1 g | 0.1 g |
Vitamins & minerals per serving
- Potassium
- 199 mg
- Calcium
- 145 mg
- Iron
- 0.1 mg
- Magnesium
- 16 mg
- Vitamin A (RAE)
- 57 µg
- Vitamin C
- 0 mg
- Vitamin D
- 1.6 µg
- Vitamin B12
- 0.6 µg
- Folate (DFE)
- 6 µg
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Finely ground coffee: Instant coffee powder used as a stand-in for the soluble part of roasted ground coffee; list the grams actually consumed with consumedGrams.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- No ice — it breaks the layers. The colder the milk, the cleaner the streaks.
Storage
- Drink within a minute or two, while the layers last.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Recipe DNA
How this dish is built
Less sweet, dairy-free, caffeine-free or for more people — the original stays as it is.
Customise in Sip & BlendReviews & corrections
Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.
You might also like
Ristretto
Italian · 4 min · 4 kcal · Vegan
Iced latte
International · 3 min · 116 kcal · Vegetarian
Cortado
Spanish · 3 min · 28 kcal · Vegetarian
Cold brew coffee
International · 12 h 10 min · 4 kcal · Vegetarian