Online Coffee Guide

Coffee Drink

Cappuccino: Ratio, Wet vs. Dry & How to Make It

By Mara EllisonReviewed by Online Coffee Guide editorial teamPublished Updated 6 min read

A cappuccino combines espresso, steamed milk and a noticeable layer of milk foam. It is usually smaller and foamier than a latte, with enough milk to soften the coffee while keeping its flavor clear.

Cappuccino with milk foam and a cocoa dusting beside a croissant on a café counter
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Drink Snapshot

Caffeine
~75 mg referenceGeneric USDA espresso, 36 gThe espresso supplies the caffeine.
Calories
About 65 kcalRecipe ingredient estimateWith 100 g (3.3 US fl oz) whole milk; no sugar or cocoa topping.
Serving, sugar and sources
Serving
1 cappuccino in a 180 ml (6 US fl oz) cup
Made with
36 g espresso + 100 g (3.3 US fl oz) cold whole milk
Sugar
About 5 g total. Naturally present in milk; no added sugar.
Preparation
About 5 minutes with equipment ready

Estimates use USDA espresso and whole-milk records for the stated serving. See the full calculation or label comparison.

Key Takeaways

  • 1Foam is aerated milk, not a third ingredient to measure in equal cold portions.
  • 2This home version uses 36 g brewed espresso and 100 g (3.3 US fl oz) cold whole milk in a 180 ml (6 US fl oz) cup.
  • 3Wet means more liquid milk and less foam; dry means less liquid milk and more foam.
On This Page13 Sections

What Does a Cappuccino Taste Like?

Expect espresso softened by milk, with a foamy first sip and a creamy texture underneath. The coffee may bring chocolate, nuts, caramel or brighter fruit notes, depending on the beans and roast.

Is it sweet? Plain milk supplies natural sugar, but a cappuccino is not automatically sweetened. Sugar, flavored syrup and cocoa dusting are optional additions.

How to Make a Cappuccino

Recipe

Cappuccino

Makes:
1 serving
Time:
About 5 minutes with equipment ready

Ingredients

  • 18 g coffee beans, ground for espresso, to produce 36 g brewed espresso as a starting point
  • 100 g (3.3 US fl oz) cold whole milk, measured before steaming

Equipment

  • Espresso machine with steam wand
  • grinder and tamper
  • scales
  • small milk pitcher
  • 180 ml (6 US fl oz) heatproof cup
  • thermometer

Method

  1. Prepare the espresso. Warm a 180 ml (6 US fl oz) cup. Distribute 18 g ground coffee evenly in the basket, tamp level and brew 36 g espresso. Adjust the grind for your beans and machine.
  2. Measure and aerate the milk. Put 100 g (3.3 US fl oz) cold whole milk in a pitcher that works with this amount. If your equipment needs more, double the coffee and milk for two drinks. Purge the wand, then introduce air near the milk surface, slightly more than for a latte.
  3. Integrate the foam. Submerge the tip a little and maintain a rolling motion while heating to 60–65°C (140–149°F). Aim for fine, soft foam with increased volume, not large bubbles or stiff peaks.
  4. Swirl and pour. Wipe and purge the wand. Swirl and pour the milk promptly into the espresso for an integrated texture and soft foam. Leave headroom. If making two drinks, divide the textured milk evenly between them.

Estimated nutrition per serving: 65 calories; total sugar 5 g. Serving: 1 cappuccino with 36 g espresso and 100 g (3.3 US fl oz) whole milk.

Recipe notes

Use a pitcher and steam wand suited to 100 g (3.3 US fl oz) cold milk. If your equipment needs more, double both coffee and milk for two drinks and divide the textured milk evenly. Leave headroom for the foam.

Follow the espresso brewing method for the shot.

Breville's cappuccino method supports this temperature range and mixing the microfoam before pouring.

Getting the Foam Right

I prefer soft foam that feels worked into the milk in a cappuccino. Coffee, milk and air arrive together in the sip, with a texture distinct from a latte. A very dry cap feels too separate for my taste.

Add air first, then mix. Keeping the tip at the surface throughout steaming produces large bubbles. After steaming, a gentle tap and swirl should leave a smooth, mobile surface.

Whole milk is the basis of this recipe. For an oat milk cappuccino, use a formulation intended for coffee and follow its temperature guidance. Check the package label for sweetness and nutrition. The milk comparison guide covers the main options.

Cappuccino Size and Ratio

This cappuccino recipe uses 36 g espresso and 100 g (3.3 US fl oz) cold milk, a ratio of 1:2.8 by weight before foaming.

Equal thirds is a simplified illustration, not an instruction to measure three equal cold ingredients. Milk and foam come from the same portion; adding air changes its volume.

A useful public example is illy Australia's recipe, which describes 25 ml (0.8 US fl oz) espresso and 85 ml (2.9 US fl oz) fresh milk making an approximately 150 ml (5 US fl oz) drink after foaming.

Cappuccino size and ratioScrollable table
Cappuccino size and ratio
Recipe exampleEspressoMilk measured coldSize basis
This home version36 g brewed100 g (3.3 US fl oz) whole milk180 ml (6 US fl oz) cup, with headroom
illy Australia25 ml (0.8 US fl oz) brewed85 ml (2.9 US fl oz) fresh milkApproximately 150 ml (5 US fl oz) finished drink

This version's 1:2 brew ratio is 18 g dry coffee to 36 g espresso, not espresso to milk.

Wet, Dry or Bone-Dry Cappuccino?

A wet cappuccino has more liquid milk and less foam; a dry cappuccino has less liquid milk and more foam. Bone dry means espresso topped mainly with foam.

Wet, dry or bone-dry cappuccino?Scrollable table
Wet, dry or bone-dry cappuccino?
OrderWhat you are asking forTexture to expect
WetMore liquid milk and less foamSmoother and milkier
DryLess liquid milk and more foamA more distinct foamy top
Bone dryEspresso topped mainly with milk foam, with little liquid milk poured inA very foamy serving

The relative definitions follow Breville's wet/dry guide and Nescafé's explanation of bone-dry orders.

An easy order: “A small cappuccino with soft foam, please,” or “A dry cappuccino with more foam and less liquid milk.” Ask about cup size and espresso portion if those matter to you. Bone dry still contains dairy when the foam is made from dairy milk.

Cappuccino vs. Latte, Flat White and Macchiato

Choose a cappuccino for a more noticeable foam layer, a latte for more milk, a flat white for shallow microfoam, or an espresso macchiato for only a small addition of milk.

Cappuccino vs latte, flat white and macchiato
Cappuccino vs latte, flat white and macchiato
DrinkDifference that helps you choose
CappuccinoUsually a more noticeable foam layer, in a relatively small milk drink
LatteUsually more milk around the espresso and less prominent foam
Flat whiteFine, shallow microfoam and usually less milk than a latte
Espresso macchiatoEspresso with only a small addition of milk or foam

Recipes overlap, especially between small modern cappuccinos and flat whites.

Cappuccino, latte and flat white compared by milk and foam, with wet versus dry cappuccino explained
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More foam does not mean more caffeine: with unchanged espresso, caffeine stays the same. Café recipes and sizes vary.

For a wider choice, see the milk-coffee comparison guide, or use the selector below.

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Your match

Cappuccino

Try a cappuccino for an airy milk texture and a more noticeable foam cap than a typical latte.

Milk
Moderate portion
Foam
Airier cap
Coffee taste
Noticeable
Jump to the recipe steps

Café recipes and sizes vary. Coffee taste describes flavor intensity, not caffeine content.

Your match: Cappuccino. Try a cappuccino for an airy milk texture and a more noticeable foam cap than a typical latte.

Caffeine and Calories

This cappuccino recipe has about 65 kcal and 5 g total sugar, with a caffeine reference of about 75 mg, using 36 g espresso and 100 g (3.3 US fl oz) whole milk without added sugar or toppings.

Estimated Nutrition for This Recipe

The table uses the same unsweetened serving:

Estimated nutrition for this recipe
Estimated nutrition for this recipe
NutrientIngredient estimate
CaloriesAbout 65 kcal
Total sugarAbout 5 g
Added sugar0 g
ProteinAbout 3.2 g
FatAbout 3.3 g
Serving calculation and source assumptions

Caffeine uses a generic espresso reference; beans, dose and extraction can change the amount in your cup. For a café order, use its stated caffeine figure when available.

The restaurant-prepared espresso record, FDC 171891 gives 212 mg per 100 g: 36 × 212 ÷ 100 = 76.3 mg, rounded here to about 75 mg.

USDA whole milk, FDC 171265 gives 61 kcal and 5.05 g total sugar per 100 g. Espresso adds about 3.2 kcal: 61 + (36 × 9 ÷ 100) = 64.2 kcal, rounded to 65. Milk left in the pitcher lowers the served amount.

Compare the recipe, not the name: our latte uses 50 g (1.6 US fl oz) more of the same milk around the same 36 g espresso. That adds about 31 kcal and 2.5 g total sugar, while leaving the espresso's caffeine unchanged.

For a different milk, calculate from its package label and the portion used. For a Starbucks cappuccino, use the selected size, milk and shots on the current U.S. menu. Sweetened instant cappuccino powders are separate formulations; the estimate above does not describe a sachet mixed with water.

Making Cappuccino Without an Espresso Machine

For a cappuccino-style substitute, use 40 g (1.4 oz) concentrated moka-pot coffee and 100 g (3.3 US fl oz) heated, frothed milk in a cup with enough room for foam. Brew using the moka pot guide, measure the coffee portion, and froth the warm milk with a handheld frother or suitable French press before combining.

Starbucks' home cappuccino recipe also allows manual milk frothing. A moka pot makes a different coffee base from espresso, so expect a different taste; the main recipe's caffeine reference does not apply to this substitute.

Dialing in and Troubleshooting

Dialing in and troubleshooting
Dialing in and troubleshooting
What happensTry next
Big, unstable bubblesIntroduce less air, then move the tip deeper to keep the milk rolling
Thin coffee under a dry foam moundSwirl the milk thoroughly and pour promptly
Too little foamAdd a little more air near the start, before the milk gets hot
Cup overflowsStop pouring and reduce aeration or intended milk next time; check cup capacity
Coffee tastes weakConfirm the espresso portion and reduce milk; foam height alone is not the cause
Coffee is unpleasantly sour or bitterCorrect the extraction using the espresso brewing guide

History and Culture

The name is associated with the brown clothing of Capuchin friars, as explained in Merriam-Webster's word history.

Common Questions

Does cappuccino need chocolate or cinnamon?
No. Espresso and textured milk are enough. A dusting is an optional café or personal variation; it changes the plain recipe's nutrition according to the amount and product used.
Is cappuccino stronger than a latte?
It often tastes more coffee-forward because it contains less liquid milk. Caffeine depends on the espresso portion and beans; using the same espresso gives the same caffeine despite different milk or foam.
Can I order a decaf cappuccino?
Yes, if the café offers decaf espresso. Keep the same milk and foam preference. Decaf is lower in caffeine but is not necessarily caffeine-free.
Is freddo cappuccino just a hot cappuccino over ice?
No. Freddo cappuccino uses chilled espresso and separate cold milk foam. Iced cappuccino recipes vary; follow a cold-service recipe instead of pouring hot foam over ice.

For cold versions, use the separate freddo cappuccino and iced cappuccino recipes.

Editor's Take

Sources and Further Reading

7 references

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