- Marissa Gámez
- Jun 24, 2024
- 4 min read
Updated: Aug 12, 2024
Storing Matcha Overnight: Yes, But...
You can definitely store leftover matcha overnight or for a day or two to enjoy the next day. However, there are a few things to keep in mind:
Settling: As you mentioned, matcha is a suspension, and the matcha particles will naturally settle at the bottom due to gravity. This can result in a weaker, lighter green tea on top and a layer of sediment at the bottom.
Freshness: While safe to consume, storing matcha overnight might lead to a slight decrease in its vibrant green color and potentially a subtle change in flavor.

Tips for Optimal Storage:
Shaking it Up: To address the settling issue, simply store your leftover matcha in a sealed, airtight container (jar, tumbler, etc.) in the refrigerator. Before enjoying it the next day, give it a good shake to redistribute the settled matcha particles for a more consistent flavor and color.
Minimize Air and Light Exposure: Matcha is sensitive to air and light, which can accelerate the loss of freshness and flavor. Choose an airtight container made of ceramic or tin for better protection.

Overall:
Storing matcha overnight is perfectly fine, but shaking it up before drinking helps ensure you get the full flavor and vibrant color. Just keep in ind this will change the potency or matcha and the flavor will change just a tad bit.
It’s completely normal to see sediment after 45 minutes. Matcha doesn’t dissolve in water; instead, it stays suspended for a short time before settling at the bottom.
Storing leftover matcha latte overnight can be done, but with some limitations:
Separation: Matcha lattes are a combination of matcha, milk, and potentially sweetener. Over time, the milk and matcha can separate, affecting the consistency.
Freshness: Milk is a perishable ingredient, and its quality can degrade overnight. This might lead to changes in taste and texture of your latte.
Q: Does matcha lose its flavor over time?
Yes, matcha can lose its flavor over time, especially if not stored properly. Once matcha is ground, it begins to oxidize, similar to how a cut apple browns. This oxidation process can lead to a duller green color, a less vibrant flavor profile, and potentially a hint of bitterness.
Q: What are the signs that my matcha has gone bad?
Here are some signs that your matcha might be past its prime and no longer ideal for drinking:
Color: Fresh matcha boasts a vibrant green color. If your matcha appears dull or has developed a brownish tinge, it's a telltale sign of oxidation.
Aroma: High-quality matcha has a fresh, slightly grassy aroma. If your matcha smells stale, flat, or has an unpleasant odor, it's best to discard it.
Flavor: The taste of fresh matcha is complex, with notes of sweetness, umami, and a slight bitterness. Expired matcha might taste dull, bitter, or even lose its characteristic flavor profile.
Texture: Fresh matcha has a fine, slightly clumpy texture that breaks apart easily when whisked. If your matcha feels clumpy and hard to break apart, or has developed a gritty texture, it might be past its prime.
Here's what you can do:
Short-term storage (few hours): If you plan to consume the latte within a few hours, storing it in the refrigerator in an airtight container might be okay. However, for optimal taste and texture, it's best to consume it fresh.
Not recommended for long storage: Storing a matcha latte overnight is generally not recommended due to milk degradation.

Alternatives:
Make smaller batches: Consider making smaller batches of matcha latte to avoid leftovers.
Freeze for later: If you plan to enjoy the latte later, you can freeze it in ice cube trays. Once frozen, transfer the matcha latte cubes to an airtight container for longer storage. Thaw and reheat before enjoying.
Re-whisk with fresh milk: If you must store leftover matcha latte, separate the matcha liquid from the milk. Store the matcha liquid in an airtight container in the refrigerator for a day or two. Re-whisk it with fresh milk before consuming.
Even seasoned matcha drinkers will get sediment if they wait 45 minutes. Matcha is best enjoyed soon after making it; it’s not meant to sit for long. Since it's just water and tea leaves, it naturally starts to separate if left too long.
Does matcha tea have more caffeine than red bull?
No, matcha tea generally does not have more caffeine than Red Bull. Here's a breakdown:
Matcha: The caffeine content in matcha can vary depending on the quality and amount used, but typically ranges from 38mg to 176mg per serving (2-4 grams of powder). Healthline
Red Bull: A standard can of Red Bull (250ml) contains around 80mg of caffeine.
Red Bull: Packs a punch with around 80mg of caffeine per can, delivering a quick burst of energy that can fizzle out and even lead to jitters.
Matcha: Offers a gentler lift, typically containing 30-70mg of caffeine per serving. The unique combination of caffeine and L-theanine in matcha promotes sustained focus and alertness for hours, minus the crash.
Think of it this way: Red Bull is like a quick shot of espresso, whereas matcha is a slow and steady cup of green tea – perfect for sustained focus without the jitters.
How much caffeine in 4 teaspoons of matcha?
The amount of caffeine in 4 teaspoons of matcha can vary depending on the quality and density of the matcha powder, but here's a good estimate:
Matcha per teaspoon: One teaspoon of matcha generally contains around 30-70mg of caffeine.
Four teaspoons: Assuming an average of 40mg per teaspoon, four teaspoons would have roughly 4 teaspoons * 40mg/teaspoon = 160mg of caffeine.
Important factors to consider:
Quality: Higher quality matcha tends to have more caffeine.
Density: A denser scoop of matcha will have more caffeine than a lighter one, even if it's the same volume.
Recommendation:
For a more precise measurement, consider using a scale to weigh your matcha instead of teaspoons. This will give you a more accurate idea of caffeine intake.

Remember: Freshness is key for the best flavor and texture. If unsure, it's always best to make a fresh batch of matcha latte.

ABOUT THE AUTHOR

Marissa Gámez, the heart and soul behind Míra Matcha, is a passionate entrepreneur with a unique vision. A proud Latina and Veteran, she brings not only dedication but also a vibrant cultural twist to the world of matcha.
Join Marissa on her journey to revolutionize the way you experience matcha! With Míra Matcha, every sip is a celebration of bold flavors and rich culture.