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Low-calorie coffee drink with a small amount of oat milk and no dairy
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Black coffee with oat milk (240 g) has 29 calories. That works out to 12 calories per 100 g. It contains 4.3 g of carbs, 0.7 g of protein, 1.2 g of fat and 0.5 g of fiber. Its 0.2 mg of B2 covers 15% of the Daily Value. Its glycemic index is 28 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 240 g
29
KCAL / 240G
Carbs
4.3g
· 2% DV
Protein
0.7g
· 1% DV
Fat
1.2g
· 2% DV
Fiber
0.5g
· 2% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 56% · Protein 9% · Fat 35%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 29 kcal | |
| Total fat | 1.2 g | 2% |
| Saturated fat | 0.19 g | 1% |
| Trans fat | 0 g | |
| Sodium | 43 mg | 2% |
| Total carbohydrate | 4.3 g | 2% |
| Fiber | 0.5 g | 2% |
| Protein | 0.7 g | 1% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 240 g | 29 kcal |
| 1 tablespoon (whole) | 15 g | 2 kcal |
| 2 tablespoon (double) | 30 g | 4 kcal |
| 1 serving (extra small) | 60 g | 7 kcal |
| 100 g | 100 g | 12 kcal |
| 1 serving (half) | 120 g | 14 kcal |
| 1 cup (small) | 180 g | 22 kcal |
| 1 cup (large) | 350 g | 42 kcal |
Calculated from 12 calories per 100 g.
Make black coffee, then stir in a small amount of oat milk. Add it gradually to adjust the taste and reduce the chance of separation; serve the drink hot or pour it over ice once cooled.
Black coffee with oat milk tastes smoother and slightly cereal-like compared with plain black coffee. Oat milk softens coffee’s bitterness, while adding more makes the drink creamier and can bring a mild sweetness.
No, once oat milk is added, the drink is not technically black coffee. “Black coffee” usually means coffee served without milk or creamer, so this drink is more precisely coffee with a small splash of oat milk.
Oat milk can curdle or look grainy in very hot or acidic coffee. Let the coffee cool slightly, use oat milk that is not fridge-cold, and pour it in slowly to help prevent separation.
Yes, black coffee with oat milk works well as an iced drink. Cool the brewed coffee first, pour it over ice, then add the oat milk; adding hot coffee straight to ice can make the drink watery.
Yes, black coffee with oat milk contains the caffeine from the coffee; oat milk does not remove it. The amount varies with the coffee beans and brewing method.
You can, but its caffeine may make it harder to fall asleep or stay asleep. If you are sensitive to caffeine, choose decaffeinated coffee or have black coffee with oat milk earlier in the day.
Yes, you can reheat black coffee with oat milk, but gentle heating works best. Avoid boiling it, since high heat can change the oat milk’s texture or make it separate; stir before drinking.
Black coffee with oat milk can fit into a balanced diet as a simple coffee drink, especially without added sugar. Its caffeine may cause jitters or affect sleep in people who are sensitive to it.
Yes, barista-style oat milk can be used in black coffee with oat milk. It is formulated to froth and mix more smoothly in hot drinks, making it a useful choice if ordinary oat milk separates.
Vitamins
B2
0.19mg · 15% DV
B3
0.72mg · 5% DV
B5
0.19mg · 4% DV
B1
0.02mg · 2% DV
Minerals
Calcium
108mg · 11% DV
Phosphorus
43mg · 6% DV
Potassium ⭐
173mg · 5% DV
Magnesium
19mg · 5% DV
Sodium
43mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 29 calories in 1 cup (medium) (240 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Black coffee with oat milk is brewed coffee softened with a small splash of oat-based drink. Its roasted, sometimes pleasantly bitter flavour stays at the forefront, while the oat milk adds a mild, cereal-like smoothness. It can be ordered in cafés or made at home, and is easy to enjoy at breakfast or as a pause during the day. In places where coffee is commonly served with milk, it offers a plant-based alternative without turning the cup into a particularly milky drink.
With only a little oat milk, it remains a relatively low-calorie coffee and contains no dairy. It suits anyone who wants to soften black coffee while keeping it light; add the oat milk gradually and skip sweetener if you prefer the coffee’s natural roasted notes.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.19g
MONOUNSATURATED
0.34g
POLYUNSATURATED
0.31g
Omega 6:3 ratio 14.5:1
Above the ideal 4:1 (14.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.