The short answer
A latte is espresso plus steamed milk. A mocha (cafè mocha) is espresso plus steamed milk plus chocolate — usually 1–2 tablespoons of chocolate syrup or cocoa powder. Both use the same espresso base and milk texture, so the mocha is essentially a chocolate latte.
The chocolate adds roughly 60–120 extra calories and a noticeably sweeter, dessert-like flavor. If you want coffee-forward and clean, order a latte. If you want rich and chocolatey, order a mocha.
Ingredients and ratios
• Latte (12 oz): double shot (≈60 ml) + ≈240 ml steamed milk + thin foam cap. No added sweetener.
• Mocha (12 oz): double shot (≈60 ml) + 1–2 tbsp chocolate syrup or cocoa + ≈200 ml steamed milk + optional whipped cream on top.
The chocolate displaces some of the milk, so a mocha actually has slightly less milk than a latte of the same size. Many cafés finish a mocha with whipped cream instead of latte art, adding another 50–80 calories.
Calories and caffeine
Caffeine is the same in both: ≈126 mg from a double shot. The calorie gap is where they split:
• Latte (12 oz, whole milk): ≈180–200 calories.
• Mocha (12 oz, whole milk, chocolate syrup, no whip): ≈290–310 calories.
• Mocha with whipped cream: ≈350–390 calories.
Switch to oat milk and skip the whip to bring a mocha closer to 250 calories. Use the Caffeine Calculator to track your total daily intake across drinks.
Taste and when to order each
A latte tastes like coffee softened by milk — smooth, slightly sweet from lactose, and espresso-forward if made well. A mocha tastes like hot chocolate spiked with espresso — rich, sweet, and dessert-adjacent.
• Order a latte if you want to taste the espresso, keep calories low, or plan to add a single flavor shot (vanilla, caramel).
• Order a mocha if you’re craving something indulgent, love the chocolate-coffee combination, or want a sweeter drink without ordering a flavored latte plus extra syrup.
For other milk-drink comparisons, see flat white vs latte and latte vs cappuccino.
How to make a mocha at home
1. Mix 1–2 tablespoons of chocolate syrup (or 1 tbsp unsweetened cocoa + 1 tsp sugar) into the bottom of a 12 oz mug.
2. Pull a double shot of espresso (or brew 60 ml from a moka pot) and pour it over the chocolate. Stir until combined.
3. Steam ≈200 ml of milk to 140–150 °F with a frother or microwave-and-whisk method. Pour over the espresso-chocolate mix.
4. Top with whipped cream and a dusting of cocoa if you want the full café experience. Total time: under 5 minutes.