Coffee Drink

Skinny Latte: Meaning, Calories and a Skim-Milk Recipe

Name: Plain Skinny Latte
Total time: 5 min
Yield: 1 serving
Ingredients: 18 g coffee, ground for espresso, to yield 36 g espresso; 150 g (⅝ US cup) cold skim milk

By Mara EllisonReviewed by Online Coffee Guide editorial teamPublished June 24, 2026Updated September 24, 20265 min read

A skinny latte is espresso with skim milk, giving it a lighter body than a whole-milk latte. Flavoring and sweetness are separate ordering choices.

Latte with a smooth foam cap in a white cup and saucer on a wooden table.

Drink Snapshot

Caffeine: ~75 mg referenceGeneric prepared-espresso reference, 36 gNot measured in this recipe or predicted from its 18 g dry coffee dose.
Calories: Estimated 55 kcalRecipe ingredient estimateWith all 150 g (⅝ US cup) skim milk; no syrup or topping.

Serving, sugar and sources

Serving: 1 skinny latte in a 250 ml (8.5 US fl oz) cup
Made with: 36 g espresso + 150 g (⅝ US cup) cold skim milk
Sugar: Estimated 7.6 g total. Naturally present in milk; no added sugar.
Preparation: About 5 minutes with equipment ready

Ingredient estimates use USDA skim-milk and prepared-espresso records. See the full calculation or label comparison.

Key Takeaways

1Choose skim milk for a lighter mouthfeel while keeping the coffee portion you enjoy.
2For a flavored order, specify the milk, syrup and toppings separately so the café makes the version you want.
3Make fine foam, then swirl the milk and pour it while it is still glossy.

On This Page11 Sections

What Does Skinny Latte Mean?

Espresso with skim milk and fine foam, without syrup or whipped topping. — This plain skinny latte changes the milk while retaining the espresso.

This guide's version is simply espresso and skim milk, without syrup or topping. It is not sugar-free: skim milk retains naturally occurring sugar. It is also not dairy-free or decaf. Those are separate choices.

Skinny Latte Recipe

Recipe

Plain Skinny Latte

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

Ingredients

18 g coffee, ground for espresso, to yield 36 g espresso
150 g (⅝ US cup) cold skim milk

Equipment

Espresso machine with steam wand
Grinder and tamper
Scale
Milk pitcher suited to 150 g milk
Thermometer
250 ml (8.5 US fl oz) heatproof cup

Method

Brew the espresso. Prepare 36 g espresso from 18 g ground coffee in the cup. Adjust grind and extraction for your beans and machine.
Steam the skim milk. Weigh 150 g (⅝ US cup) cold skim milk into the pitcher. Purge the wand, introduce a little air, then keep the milk rolling until glossy at 60–65°C (140–149°F).
Swirl and pour. Wipe and purge the wand. Swirl the milk and pour all the measured milk into the espresso with a thin foam layer. Leave headroom; add no syrup or topping for this recipe.

Estimated nutrition: 55 kcal · 7.6 g total sugar. Per plain latte, using skim milk and no added syrup or topping.

Prepare the shot with the espresso brewing method. Breville’s latte method supports integrated milk and a dairy-steaming target of 60–65°C (140–149°F).

Steaming Skim Milk Without a Stiff Cap

Aim for a flowing texture with fine bubbles. Introduce only a little air early, then keep the milk circulating. Swirl before pouring instead of spooning a mound of dry foam onto the espresso. A lighter body than whole milk does not require a larger foam cap.

Without a steam wand, gently heat 150 g (⅝ US cup) skim milk, froth briefly with a handheld frother and swirl. This can make a useful home milk coffee, though it will not necessarily match steam-wand microfoam. If you lack an espresso machine too, see the latte alternatives.

What Does a Skinny Latte Taste Like?

A skinny latte feels lighter and less coating than the same drink made with whole milk. Skim milk still brings gentle dairy sweetness around the espresso; fine, integrated foam can make the sip soft without a heavy body. The roast and extraction remain central to how sweet, bitter or bright the coffee tastes.

I choose skim milk when I want that lighter mouthfeel because I can change the richness while keeping my espresso portion the same.

Skinny Latte Calories and Sugar

The defined 36 g espresso + 150 g (⅝ US cup) skim milk recipe has an estimated 55 kcal and 7.6 g total sugar, with no added sugar.

The same milk portion gives this estimated comparison:

Skinny latte calories and sugar

Skinny latte calories and sugar
Ingredient calculation	Skim-milk version	Whole-milk version
Milk calories	51 kcal	91.5 kcal
Milk total sugar, rounded	7.6 g	7.6 g
Espresso calories, rounded	3 kcal	3 kcal
Full drink, rounded to nearest 5 kcal	55 kcal	95 kcal
Full-drink sugar, rounded	7.6 g	7.6 g

Serving calculation and sources

USDA records list skim milk at 34 kcal and 5.09 g sugar per 100 g, whole milk at 61 kcal and 5.05 g sugar, and prepared espresso at 9 kcal and 0 g sugar. The arithmetic is milk mass × reference ÷ 100, plus the espresso. Before rounding, the two milk sugar estimates are 7.635 g and 7.575 g; the espresso contributes 3.24 kcal to either.

Switching the same milk portion from whole to skim reduces this example by 40.5 kcal, while its sugar stays almost the same.

Why Cup Size Can Reverse the Comparison

300 g (1¼ US cups) skim milk supplies 102 kcal, more than the 91.5 kcal in 150 g (⅝ US cup) whole milk. The larger skim-milk serving also contains more total sugar. That is deliberately not a same-size comparison: it shows why the word “skinny” cannot rank two drinks if their portions differ.

Compare the actual milk amount, then add syrup, sauce and toppings. A skim-milk latte does not become sugar-free because its syrup is sugar-free.

How to Order a Skinny Latte

For the plain version, ask for a latte with skim milk and no syrup or topping, then state the size and whether you want regular or decaf espresso.

A sugar-free syrup may use other sweeteners; read the particular product rather than assuming that “sugar-free” means unsweetened.

Starbucks' March 2026 customization page describes milk and sweetness as adjustable choices and directs customers to the selected product's ingredients and nutrition. Use that current local information for a chain order.

Skinny Latte vs. Regular, Plant-Based and Decaf

Skinny latte vs regular, plant-based and decaf

Skinny latte vs regular, plant-based and decaf
Choice	What changes	What to check separately
Skinny latte	Usually the milk fat level; flavoring conventions vary	Milk portion, syrup and toppings
Regular latte	The café's standard espresso and milk	Which milk and serving size
Oat milk latte	A plant drink replaces dairy milk	Its own ingredients, calories and sugar
Decaf latte	Decaffeinated coffee replaces regular coffee	Milk, sweetness and residual caffeine

Plant-based does not automatically mean fewer calories. The FDA's label-comparison guidance notes that alternatives differ nutritionally. If a carton gives values per 100 ml, measure volume or use a verified density conversion; 150 g is not automatically 150 ml. Check almond milk latte for another milk-specific option.

Skinny Latte Variations and Caffeine

Caffeine: this recipe has a 75 mg generic espresso reference. Changing whole milk to skim leaves the same coffee caffeine; the calculation is 36 × 212 ÷ 100 = 76.32 mg using USDA's record. This is not a measurement of the home extraction or a prediction from its 18 g dry dose. Ask for decaf separately; decaf can retain caffeine.

Iced: combine the same 36 g espresso with 150 g (⅝ US cup) cold skim milk and 100 g (3.5 oz) ice in a 350 ml (11.8 US fl oz) glass. Skip steaming and stir. The same milk and coffee have the same ingredient calories and sugar; ice changes dilution. Leave headroom or use a larger glass.

Flavored: follow the chosen syrup's serving directions, measure the amount and count its label contribution. Keep the main recipe plain until you know whether you want added sweetness. A pump is a dispenser amount, not a universal milliliter measurement.

Dialing in and Troubleshooting

Dialing in and troubleshooting

Dialing in and troubleshooting
Problem	Next adjustment
Stiff, dry foam	Add less air and swirl the pitcher before pouring
Coffee tastes harsh	Taste and adjust the espresso; milk fat is not the only variable
Drink tastes too milky	Try 120 g (½ US cup) milk next time with the same espresso
Unexpected sweetness	Check syrup, powder and topping ingredients
Nutrition does not match this guide	Compare the actual milk portion and product labels first

Common Questions

Is a skinny latte sugar-free?

No. The plain skim-milk recipe contains about 7.6 g naturally occurring milk sugar. No added sugar and sugar-free are different descriptions.

Does a skinny latte have less caffeine?

Not if the espresso portion is unchanged. Milk fat and coffee caffeine are separate choices; request decaf explicitly if wanted.

Does skinny always mean sugar-free syrup?

No. For a plain latte no syrup is necessary. In flavored café orders the convention may include sugar-free syrup, so specify the ingredients.

Is a skinny latte vegan or lactose-free?

A skim-milk latte is neither: skim milk is dairy and retains lactose. Choose a suitable alternative and check every added ingredient if that is your preference.

Is skinny latte better for weight loss?

For fewer calories in the same serving, skim milk saves about 41 kcal here compared with whole milk. Keep the milk portion and toppings the same when comparing; weight loss depends on your overall diet, not the latte’s name.