How many calories in a shot of espresso Starbucks?

Quick Answer

A single 1.5 oz shot of Starbucks espresso contains about 15 calories. The exact calorie amount can vary slightly depending on the specific espresso roast and preparation method. But in general, a solo shot of espresso at Starbucks provides minimal calories and can be part of a healthy, balanced diet when consumed in moderation.

How Many Ounces are in a Shot of Espresso?

A standard shot of espresso is generally 1.5 ounces (44 ml). This is the typical amount of espresso used as a base for most coffee drinks.

Some key facts about a shot of espresso:

– It contains about 30-50 mg of caffeine. This provides a jolt of energy.

– It is prepared by forcing hot water under 9 or more bars of pressure through finely ground coffee beans. This produces a concentrated, robust coffee liqud.

– A single shot is served in a small demitasse cup or as part of a larger specialty coffee drink like lattes and cappuccinos.

– It can be served solo or paired with steamed milk as a macchiato.

So in summary, 1.5 fluid ounces or 44 ml is considered a standard espresso shot size. Many coffee shops and restaurants utilize this amount when preparing espresso-based drinks.

Calorie and Nutrition Information for Starbucks Espresso

Here are some key nutritional facts about Starbucks espresso:

– A solo 1.5 oz shot of espresso contains about 15 calories.

– It provides 0 g fat, 0 g saturated fat, 0 g trans fat.

– It has 0 mg cholesterol and 5 mg sodium.

– A shot of espresso contains 0 g fiber, protein, vitamins or minerals.

– It provides 3 g total carbohydrates and 0 g sugars.

So while espresso itself has minimal calories and no significant macronutrients, many coffee drinks contain additional ingredients like milk, sweeteners and flavorings that can increase the calorie count.

For example, a 12 oz Starbucks Caffe Latte with 2% milk contains about 190 calories. A Caramel Macchiato made with 2% milk and syrup contains 230 calories.

So be sure to check calorie counts for the finished beverage size and recipe if counting calories closely. But espresso on its own is a virtually calorie-free beverage.

Does the Type of Espresso Roast Affect Calories?

Starbucks provides espresso shots using a few different roasts, including Blonde, Signature, and Dark Roast. But the type of roast generally does not significantly affect the calorie content.

Here is a breakdown of calories by Starbucks espresso roast:

– Blonde Roast: 15 calories per 1.5 oz solo shot

– Signature Roast: 15 calories per 1.5 oz solo shot

– Dark Roast: 15 calories per 1.5 oz solo shot

As you can see, the difference is negligible regardless of roast. All standard solo espresso shots at Starbucks contain about 15 calories.

However, the roast can impact flavor, intensity, and caffeine content slightly:

– Blonde Roasts are lightly roasted for a mellow, smooth flavor.

– Signature Roasts are balanced with rich flavor.

– Dark Roasts are roasted longer for a deep, full-bodied taste.

So make sure to choose your preferred roast based on flavor preferences. But the calories will remain consistent at around 15 per shot.

Does Making Espresso at Home Change the Calories?

The calories in a shot of espresso remain similar whether you make it at home or buy it at a coffee shop like Starbucks.

This is because a standard shot is simply 1.5 oz of espresso, no matter where it is brewed. The number of calories will be comparable as long as you stick to a 1-2 oz solo shot.

For example, using a stovetop moka pot or countertop espresso maker at home will produce a single shot with about 15 calories, on par with Starbucks. Just be sure to measure out an accurate 1.5 oz portion.

Some tips for making quality espresso at home with similar calories to Starbucks:

– Use freshly roasted beans within 2 weeks of the roast date. Pre-ground coffee won’t be as fresh.

– Grind the beans finely for espresso methods like moka pots or espresso machines.

– Use purified or filtered water if possible for best flavor.

– Measure single shots consistently using a small scale or measuring spoon.

Overall, with a little practice, you can certainly mimic the 15 calories per solo shot espresso experience from your favorite coffee shop right in your own kitchen.

Does the Method Change the Calories?

The typical methods for preparing espresso, including steam pressure and extraction, do not significantly affect the calorie content of a single shot.

A standard 1.5 oz espresso shot will provide around 15 calories whether it is prepared:

– On a pump espresso machine: 15 calories

– With a moka pot stovetop brewer: 15 calories

– From a Nespresso pod system: 15 calories

– Using an Aeropress: 15 calories

– With a Bialetti stovetop espresso maker: 15 calories

– From a regular countertop coffee machine: 15 calories

The reason is because the calories are contained within the coffee beans themselves prior to brewing. The preparation method simply extracts and concentrates these beans into liquid espresso form.

So no matter which device you use to make your espresso, from basic to advanced, the calorie count remains about 15 per solo shot if you stick to 1-2 oz servings.

Do Add-Ins or Size Change the Calories?

While straight espresso is low in calories, adding milk, sweeteners, cream, foam or other ingredients can increase the calorie count significantly.

Here are some common ways to order espresso drinks and how the calories are affected:

– Solo shot (1.5 oz): 15 calories

– Macchiato with 2 oz milk: 45 calories

– Cortado with 2 oz milk: 45 calories

– Cappuccino with 5 oz milk: 90 calories

– Latte with 10 oz milk: 150 calories

– Mocha with 12 oz milk and chocolate: 300 calories

– Americano with 4 oz water: 15 calories

– Breve with cream instead of milk: 150-300 calories

In addition, opting for larger drink sizes can multiply the calories. For example, a 20 oz Starbucks Venti Latte may contain over 300 calories.

Sticking with solo shots or smaller 1-2 oz milk additions is best for limiting calories when enjoying espresso. Be mindful of excessive add-ins that can turn an almost zero calorie beverage into a high calorie treat.

Tips for Ordering Low Calorie Espresso Drinks

Here are some tips for ordering espresso drinks at Starbucks and other coffee chains to keep the calorie count lower:

– Opt for solo espresso shots or an Americano with just added water.

– Request drinks made with nonfat milk to avoid high fat cream or whole milk.

– Choose small sizes like tall or grande rather than venti or trenta.

– Ask for less or no added syrups, sauces, or sweeteners.

– Substitute sugar-free syrups when adding flavor.

– Avoid heavy cream, whipped cream, and high fat milk options like breve.

– Be mindful of extras like chocolate shavings or caramel drizzle which quickly add calories.

– Customize your latte with the maximum amount of espresso and minimum amount of milk.

With some simple adjustments, you can still enjoy your favorite espresso drinks while maintaining a healthy calorie intake. Focus on keeping portions of add-ins modest and being mindful of high calorie options.

Nutrition Information for Starbucks Espresso-Based Drinks

Drink Calories (12 oz Grande)
Caffe Americano 15
Caffe Latte 190
Cappuccino 140
Caramel Macchiato 230
White Chocolate Mocha 370
Skinny Vanilla Latte 130

This table helps summarize the calorie content of some popular Starbucks espresso drinks. As you can see, plain espresso and Americano provide minimal calories, while larger milk-based drinks and sweetened beverages can range from 140-370 calories depending on preparation. For the lowest calorie options, stick with straight espresso or small additions like skim milk.

Does Espresso Help With Weight Loss?

Drinking espresso specifically may not directly lead to weight loss. However, it can be included as part of an overall healthy diet and active lifestyle for supporting weight goals.

Some potential benefits of espresso for weight loss:

– Provides very low calorie beverage option to help reduce overall calorie intake.

– Boosts energy and focus with caffeine to power through workouts.

– Contains antioxidants that may aid metabolism.

– Functions as an appetite suppressant for some when consumed before meals.

– Allows customization with low calorie milk or sugar substitutes as desired.

However, espresso alone will not magically lead to weight loss if consumed in excess or with high calorie add-ins. It is just one potential component of creating a sustainable calorie deficit combined with more activity.

For best results focus on healthy whole foods, portion control, regular exercise, and limiting added sugars and saturated fats in your overall diet when trying to lose weight. But an occasional espresso can provide a low calorie pick-me-up.

Potential Downsides of Espresso for Health

While espresso can be part of a healthy lifestyle, there are some potential downsides to consider:

– Caffeine content may cause jitters or anxiety if consumed in excess.

– Potential for overconsumption leading to excess calories and sugar when ordering elaborate drinks.

– Risk of high blood pressure, heartburn or stomach upset in those sensitive to coffee acids.

– Addiction or reliance on caffeine over time requiring more to get the same effect.

– Withdrawal symptoms like headaches, fatigue, and irritability if you stop suddenly after regular use.

– Insomnia, interrupted sleep patterns or poor sleep quality if consumed too late in the day.

– Interactions with certain medications – discuss with a doctor.

– Not recommended for children, adolescents, pregnant women, or those sensitive to caffeine.

Moderation is key. 1-2 servings daily as part of balanced nutrition and lifestyle habits is considered reasonable for most healthy adults. But be mindful of individual factors and sensitivities.


A solo 1.5 oz shot of Starbucks espresso contains minimal calories, providing about 15 calories. The number of calories remains relatively constant regardless of roast, preparation method, or whether it is made at home or purchased at a cafe. However, customized drinks with added milk, sweeteners, and other high calorie ingredients can significantly increase the calorie count. Sticking with straight espresso or minimal additions is best for limiting calories. While espresso alone won’t directly lead to weight loss, it can be included as part of an overall healthy diet combined with activity. But be mindful of potential downsides from overconsumption of caffeine or calories. Moderation is key to balancing the enjoyment of espresso with maintaining good health.

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