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How much sugar is in a matcha latte?

4 min read

Pure matcha powder contains virtually no sugar, but a pre-sweetened cafe matcha latte can pack a whopping 32 grams of added sugar. The total sugar content in a matcha latte can vary dramatically depending on where it is prepared and the ingredients used.

Quick Summary

The sugar content of a matcha latte varies significantly based on preparation; cafe versions often include high amounts of added sugar, while homemade lattes with pure powder and unsweetened milk contain minimal sugar.

Key Points

  • Pure Matcha Powder: Contains virtually zero sugar, so the sugar in a matcha latte comes from added ingredients like milk and sweeteners.

  • Cafe Matchas are Sugar Bombs: Many coffee shops use pre-sweetened matcha blends and sugary syrups, resulting in 20 to 30+ grams of added sugar per serving.

  • Homemade Offers Control: Preparing a matcha latte at home gives you complete control over the amount of sugar and type of ingredients used.

  • Milk Choice Impacts Sugar: Different milks affect the total sugar and calorie count; unsweetened plant-based milks like almond have the lowest impact.

  • Ceremonial vs. Culinary: Use culinary-grade unsweetened matcha powder for lattes, as its robust flavor holds up well, and save ceremonial for traditional preparation.

  • Low-Sugar Hacks: Use unsweetened milk alternatives and low-calorie natural sweeteners like stevia or monk fruit to reduce sugar content significantly.

  • Read Labels: Always check the nutrition facts for hidden sugars, even in seemingly healthy or natural products.

In This Article

The Deceptive Sweetness: Cafe Matcha Lattes

When you order a matcha latte at a coffee shop, you might think you are choosing a healthier option than coffee, but that isn't always the case. The vibrant green color and creamy texture often come with a surprising amount of added sugar. Many cafes, including large chains like Starbucks and Dunkin' Donuts, use a pre-sweetened matcha powder blend. This blend often contains sugar as one of its primary ingredients, leading to a much higher sugar count than you would expect from a tea-based beverage.

Why Cafe Matcha Lattes are Sugar-Heavy

There are several reasons for the high sugar content found in many commercially prepared matcha lattes:

  • Pre-sweetened powder: As mentioned, the powdered blend itself contains sugar. This makes for a more consistent and easier-to-prepare drink for busy baristas but removes your control over the sweetness level.
  • Syrups: Baristas often add additional flavored syrups, such as vanilla or classic syrup, to enhance the taste. While you can request fewer pumps, it's difficult to eliminate the sugar already in the powder.
  • Dairy choice: Even the milk contributes. A latte made with cow's milk contains naturally occurring sugar (lactose). When combined with sweetened powder and syrups, the sugar adds up quickly.

For example, a Grande (16 fl oz) Iced Matcha Latte from Starbucks contains up to 32 grams of sugar. This single drink exceeds the American Heart Association's recommended daily limit for added sugars, which is 25 grams for women and 36 grams for men. This can have significant implications for daily sugar intake and overall health.

The Pure Truth: Homemade Matcha Lattes

To have complete control over what's in your cup, making your matcha latte at home is the best solution. The sugar content can range from virtually zero to a few grams, depending entirely on your ingredient choices.

The Role of Pure Matcha Powder

Pure matcha powder, especially ceremonial grade, is ground from high-quality, shade-grown green tea leaves and contains no additives or sugar. It has a naturally earthy, slightly vegetal flavor profile. When whisked with hot water, the result is a frothy, vibrant green tea concentrate that can be mixed with your choice of milk.

Minimal Sugar from Milk

Even in a homemade latte, the milk will contribute some sugar. An 8 oz homemade matcha latte made with unsweetened matcha and whole milk contains approximately 9g of sugar, all from the milk's naturally occurring lactose. Switching to unsweetened almond or coconut milk can bring this sugar count down to almost zero.

How to Make a Low-Sugar Matcha Latte

Follow these simple steps to prepare a delicious and healthy matcha latte without the sugar rush:

  • Choose Unsweetened Matcha Powder: Always check the label and opt for pure, unsweetened matcha. Culinary grade is perfectly suitable for lattes, as its more robust flavor stands up well to milk.
  • Use Unsweetened Milk Alternatives: Select an unsweetened plant-based milk like almond, soy, or coconut. Unsweetened almond milk is one of the lowest-calorie options available.
  • Control Your Sweetener: If you prefer a sweet latte, use a very small amount of a low-calorie or natural sweetener. Options include stevia, monk fruit, or a teaspoon of honey or maple syrup to taste.
  • Try Flavor Enhancers: Instead of relying on sugar, experiment with spices like cinnamon or a drop of vanilla extract to add depth of flavor.

Comparison Table: Sugar and Calories in Matcha Lattes

Type of Matcha Latte Serving Size Estimated Sugar (g) Estimated Calories Notes
Cafe (e.g., Starbucks Grande) 16 fl oz 28–32g ~240 High sugar from sweetened powder and syrups
Homemade (Unsweetened Almond Milk) 8 fl oz 0–2g ~40–60 No added sugar; low natural sugar from milk
Homemade (Whole Milk, No Sweetener) 8 oz ~9g ~100 Natural sugar (lactose) from the milk
Homemade (Whole Milk + 1 tsp Honey) 8 oz 15–19g 120–150 Includes natural milk sugar and added sweetener

Conclusion: Mindful Choices for a Healthier Drink

The perception of a matcha latte as a universally healthy drink is largely a myth driven by marketing. While the health benefits of pure matcha, like its high antioxidant content and the calming amino acid L-theanine, are well-documented, they can be completely overshadowed by excessive added sugar in commercially prepared versions. Making a mindful choice to prepare your own matcha latte at home gives you back control. By opting for unsweetened matcha powder and a low-sugar milk alternative, you can enjoy all the invigorating benefits without compromising your health goals. Read the ingredients, understand your options, and sip smarter.

Interested in the health benefits of matcha? Learn more about why this ancient beverage is a superfood(https://www.ilovematchatea.co.uk/matcha-latte/).

Frequently Asked Questions

No, pure matcha powder has virtually no sugar. Any sugar found in a matcha latte is added through milk, sweeteners, or syrups.

Many coffee shops use pre-sweetened matcha powder mixes that contain sugar as a primary ingredient, plus they often add extra sugary syrups for flavor.

To reduce sugar, use pure, unsweetened matcha powder, an unsweetened milk alternative like almond or soy, and use low-calorie sweeteners sparingly or avoid them altogether.

A Grande Matcha Green Tea Latte from Starbucks contains around 32 grams of sugar due to the pre-sweetened powder used in its preparation.

In a homemade latte made without added sweeteners, the only sugar comes from the milk's naturally occurring lactose, which is a low and manageable amount. The excess added sugars in cafe versions are the primary health concern.

Unsweetened plant-based milks like almond, soy, or coconut milk are excellent for creating a low-sugar matcha latte. Unsweetened almond milk is one of the lowest-calorie options.

No, many high-quality, pure matcha powders do not contain added sugar. It's important to read the ingredients list carefully to ensure you are buying an unsweetened product.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.