Perfect Oat Milk Matcha Latte: Your Guide to a Creamy, Energizing Drink
Ready to elevate your morning routine or find a refreshing pick-me-up? Look no further than our top latte choice: the incredible Oat Milk Matcha Latte! This fantastic recipe flawlessly blends the remarkable health benefits of vibrant matcha with the irresistibly creamy texture of oat milk, all using just a few simple ingredients. If you’re a fan of the earthy, unique flavor of matcha tea, then you are absolutely going to adore this delightful beverage.
This creamy iced matcha latte with oat milk isn’t just a drink; it’s a nourishing experience that satisfies both your taste buds and your desire for a healthy boost. The process is wonderfully straightforward: simply mix high-quality matcha powder with hot water, add your favorite frothy oat milk, and prepare to savor every invigorating sip.

The visually stunning, vibrant green color of this oat milk matcha latte makes every sip an absolute delight. Beyond its aesthetic appeal, this recipe shines for its simplicity, relying on wholesome ingredients that you likely already have readily available in your pantry. It’s a convenient and delicious way to enjoy a sophisticated café-style drink right in your own kitchen.
Perhaps the best aspect of this versatile latte is its inherent customizability. You have the freedom to tailor it precisely to your taste and dietary preferences. Feel free to experiment with different plant-based milks like creamy coconut milk, subtly nutty almond milk, or smooth soy milk for varying flavors and textures. For sweetness, choose from natural options such as rich maple syrup, neutral agave syrup, or wholesome brown sugar. To add an exciting, tropical twist, consider a splash of fresh mango juice or a refreshing burst of kiwi juice for a fruity kick. The choices are truly limitless, ensuring your oat milk matcha latte perfectly suits your unique personal preference every single time.
Oat milk, in particular, contributes a wonderfully creamy and smooth texture to this matcha latte recipe. Its naturally sweet and mild flavor complements the earthy notes of matcha beautifully, creating a harmonious blend. It’s an excellent choice for those following plant-based diets or anyone looking for a delicious dairy-free alternative, seamlessly blending health-conscious choices with exceptional taste.
A special thank you to Sujatha for her wonderful guest post and inspiration! 💚
The Health & Wellness Power of Your Oat Milk Matcha Latte
Beyond its delicious taste, an oat milk matcha latte is packed with numerous health benefits that make it a superior choice compared to many other beverages. Matcha, a finely ground green tea powder, is renowned for its potent antioxidant properties. It contains high levels of EGCG (epigallocatechin gallate), a powerful catechin that helps fight free radicals, reduce inflammation, and may even support cellular health. Unlike regular green tea, you consume the entire tea leaf when drinking matcha, meaning you get a concentrated dose of its beneficial compounds.
Matcha also offers a unique energy boost. It contains caffeine, but also a high concentration of L-Theanine, an amino acid that promotes a state of calm alertness. This means you get sustained energy and improved focus without the jitters often associated with coffee. This makes it an ideal drink for starting your day or for a mid-afternoon pick-me-up that keeps you productive and centered.
When combined with oat milk, the nutritional profile of your latte becomes even more impressive. Oat milk is naturally dairy-free, making it suitable for those with lactose intolerance or a vegan lifestyle. Many brands are fortified with essential vitamins and minerals like calcium, vitamin D, and B vitamins, contributing to bone health and overall well-being. It also adds a good source of fiber, which can aid digestion and help maintain satiety. Together, these two ingredients create a powerful, nutrient-rich beverage that tastes incredibly indulgent.
🥘 Ingredients for Your Perfect Matcha Latte
Crafting an exceptional oat milk matcha latte begins with selecting the right ingredients. Each component plays a vital role in achieving that perfect balance of flavor, texture, and vibrant color.

- Ceremonial Grade Matcha: This is the star of your latte! Ceremonial grade matcha is specifically produced for traditional Japanese tea ceremonies, boasting a richer, smoother flavor with less bitterness and a more vibrant green color compared to culinary grade. It’s higher in L-Theanine and antioxidants. You can find it in specialty tea shops, health food stores, and a wide array of online retailers. While culinary-grade matcha can be a substitute, be aware that it might result in a slightly duller color and a more astringent taste. Always opt for a high-quality, reputable brand for the best experience.
- Warm Water: The temperature of your water is crucial for matcha. Using water that’s too hot (boiling) can “burn” the matcha, resulting in a bitter taste and diminished health benefits. Aim for water that is warm, ideally between 160-175°F (70-80°C). This temperature helps dissolve the matcha powder effectively, creating a smooth, lump-free base while preserving its delicate flavors and vibrant green hue. Filtered water is always recommended for the purest taste.
- Oat Milk: Oat milk is celebrated for its natural creaminess and subtle sweetness, which makes it an outstanding plant-based choice for lattes. It froths beautifully, creating that luxurious, velvety foam characteristic of a perfect latte. It’s an excellent option for those on a plant-based diet, lactose-intolerant, or simply seeking a delicious dairy alternative. Many brands offer “barista blend” oat milks specifically designed for frothing.
- Honey: This natural sweetener adds a touch of golden sweetness that complements matcha beautifully. However, the choice of sweetener is entirely up to your preference for sweetness and flavor. Other excellent options include maple syrup (for a richer, deeper note), agave syrup (for a more neutral sweetness), or brown sugar (for a subtle caramel undertone). Adjust the amount to your desired level of sweetness.
- Ice Cubes (for Iced Version): Essential for a refreshing iced matcha latte, especially on warm days. Using plenty of ice ensures your drink stays cool and invigorating, making it the perfect cool treat.
See the full recipe card below for precise quantities and detailed instructions.
🔪 Step-by-Step Guide to Your Perfect Oat Milk Matcha Latte
Creating your homemade oat milk matcha latte is a simple and enjoyable process. Follow these steps to achieve a perfectly smooth, creamy, and delicious drink every time.
- Start with the Matcha Mixture: Begin by adding your ceremonial-grade matcha powder to a small bowl. For an even smoother texture and to prevent any clumps, you can optionally sift the matcha powder through a fine-mesh strainer. Next, add the warm water (remember, not boiling, ideally 160-175°F or 70-80°C).

- Whisk Until Smooth: Using a traditional bamboo whisk (chasen) is highly recommended, as it creates a frothy, lump-free matcha base. Whisk in a rapid ‘W’ or ‘M’ motion until the matcha is fully dissolved and a light foam appears on the surface. If you don’t have a bamboo whisk, a small regular whisk can work, but you’ll need to whisk very vigorously.
- Froth the Oat Milk: Pour your oat milk into a suitable container for frothing. For a hot latte, gently warm the milk over medium heat on the stovetop or in the microwave until it’s steaming but not boiling. Then, use a milk frother to whisk it until it’s wonderfully creamy and frothy. If you don’t have a frother, don’t worry! Simply pour the milk into a mason jar, seal it tightly with the lid, and shake it vigorously for 30-60 seconds until it’s nicely frothed and has increased in volume.

- Combine Matcha and Milk: For an iced latte, fill your serving glass with ice cubes. Next, carefully pour your smooth, lump-free matcha mixture over the ice. Then, if you desire extra sweetness, stir in your chosen sweetener, like honey, to taste. After that, gently pour the beautifully frothed oat milk over the matcha. Take a moment to sit back and enjoy watching the mesmerizing green swirls form as the milk mixes with the matcha.
- Serve and Enjoy: Your delicious Oat Milk Matcha Latte is now ready to be savored! Stir gently to combine all the layers, if desired, and enjoy the creamy, frothy goodness immediately.
🍵 Delicious Variations to Explore
One of the best things about this oat milk matcha latte recipe is how easily it can be adapted to suit different moods and preferences. Don’t be afraid to get creative and make it your own!
- Hot Oat Milk Matcha Latte: For those chilly mornings or cozy evenings, simply warm your oat milk and froth it before pouring it over the whisked matcha. This creates a comforting, warm, and creamy beverage that’s perfect for sipping.
- Vanilla Matcha Latte: Introduce a dash of pure vanilla extract or a pump of vanilla syrup to your latte for a wonderfully sweet and aromatic flavor. Vanilla beautifully complements the earthy notes of matcha, creating a comforting and slightly decadent variation.
- Matcha Chai Latte: For a unique fusion of flavors, mix a bit of your favorite chai spice blend (typically a mix of cinnamon, cardamom, ginger, cloves, and black pepper) with your matcha. This adds a warm, spicy kick that’s sure to delight your taste buds.
- Different Sweeteners: Explore beyond honey! Try rich maple syrup for a deeper, more robust sweetness, agave syrup for a lighter, more neutral touch, or coconut sugar for a subtle caramel note and a slightly lower glycemic index. Adjust the amount to your personal preference.
- Type of Milk: The world of plant-based milk is vast!
- Coconut milk offers a rich, slightly exotic flavor and exceptional creaminess.
- Almond milk provides a light, nutty essence, resulting in a slightly thinner but still delicious latte.
- Soy milk delivers a smooth, full-bodied texture with a subtle nutty undertone.
- Cashew milk is known for its luxurious creaminess and mild, sweet flavor.
- You can also use dairy milk like whole milk for a classic, full-bodied creaminess that enhances the richness of the latte.
- Fruity Twists: For a truly unique and refreshing experience, add a splash of fresh mango juice or kiwi juice. You could also blend in a small amount of fruit puree for a thicker, fruit-infused matcha latte.
- Boost Your Latte: For an added nutritional punch, consider stirring in a scoop of collagen powder for skin and joint health, or a plant-based protein powder for extra satiety. Ensure they are unflavored or complement the matcha taste.
💭 Top Tips for the Best Oat Milk Matcha Latte
To ensure your homemade oat milk matcha latte is consistently amazing, keep these expert tips in mind:
- Use Ceremonial Grade Matcha: As mentioned, the quality of your matcha makes a huge difference. Ceremonial grade matcha will yield the best flavor, a smoother texture, and that signature vibrant green color. It’s a worthwhile investment for a truly superior latte.
- Sift Your Matcha: This simple step is often overlooked but crucial. Sifting your matcha powder through a fine mesh strainer before adding water will prevent lumps and ensure a perfectly smooth, velvety base for your latte.
- Control Water Temperature: Avoid boiling water. Water that is too hot will “burn” the matcha, leading to a bitter taste. Aim for warm, not scalding, water (160-175°F or 70-80°C) to preserve matcha’s delicate flavors and nutrients.
- Froth for Creaminess: A good froth elevates your latte from good to extraordinary. A dedicated milk frother is ideal for achieving light, airy foam. If you don’t have one, shaking the milk in a tightly sealed Mason jar or vigorously whisking it by hand are effective alternatives. The goal is to incorporate air for that creamy mouthfeel.
- Sweeten to Taste: Start with a small amount of your chosen sweetener and add more gradually until it perfectly matches your preference. Everyone’s sweet tooth is different, so don’t be afraid to adjust!
- Consider Filtered Water: The quality of your water can impact the final taste. Using filtered water can make a noticeable difference in the purity of your matcha’s flavor.
- Chill Your Glass (for Iced): For an extra cold iced latte, chill your serving glass in the freezer for a few minutes before assembling your drink.

🙋🏻 Frequently Asked Questions (FAQ)
Yes, you can store any leftover oat milk matcha latte in an airtight container in the refrigerator for up to 24 hours. While it’s always best to enjoy it fresh for optimal flavor and texture, it will still be refreshing the next day, especially as a cool treat on hot summer days. Just be aware that the matcha may settle, so give it a good stir before drinking.
For the best results, a bamboo matcha whisk (chasen) is highly recommended as it helps create a smooth, lump-free matcha and a frothy top. A milk frother is also excellent for achieving creamy, airy foam. However, if you don’t have these specialized tools, a small regular whisk can be used for the matcha, and a tightly sealed mason jar for shaking the milk until frothed can serve as effective alternatives.
While oat milk is fantastic, several alternatives work wonderfully in an oat milk matcha latte. Coconut milk offers a subtly sweet and tropical twist with a rich texture. Soy milk brings a smooth, slightly nutty flavor, enhancing the overall taste and providing a good protein boost. Almond milk adds a light, nutty essence and contributes to a somewhat thinner but equally delicious texture. Cashew milk introduces a rich, creamy texture with a subtly sweet and nutty flavor. On the other hand, if you consume dairy, whole milk provides a classic, full-bodied creaminess, enhancing the latte’s richness and depth of flavor.
Yes, it’s absolutely okay to use a regular small whisk in a pinch. While a bamboo whisk is specifically designed for matcha and creates a finer froth, a regular whisk can work. The key is to whisk vigorously and thoroughly to break down any clumps and create as much foam as possible for a smooth mixture.
The best part is its refreshing versatility. Served iced, this oat milk matcha latte becomes an incredibly refreshing and energizing drink, perfect for cooling down and staying focused on hot summer days. Its creamy texture and vibrant flavor make it a delightful alternative to sugary sodas or heavy coffee drinks.
Matcha generally contains less caffeine than coffee per serving, but it provides a different kind of energy. A typical cup of matcha has about 30-70 mg of caffeine, while coffee can range from 95-200 mg. The L-Theanine in matcha creates a more sustained, calm energy without the sudden crash, making it a favorite for focus and productivity without the jitters.
Other Matcha & Beverage Recipes for You to Try
If you’ve enjoyed this delightful oat milk matcha latte, we encourage you to explore other recipes that celebrate the unique flavors of matcha and other refreshing beverages:
- Matcha Butter
- Matcha White Chocolate Chip Cookies
- Matcha Truffles
Or try a Jasmine Milk Tea for a delightful change of pace!
If you make this irresistible oat milk matcha latte recipe, we’d love to hear from you! Please let us know how you liked it by giving it a ★★★★★ star rating and leaving a comment below. Your feedback is incredibly valuable! You can also sign up for our Newsletter to get weekly delicious homemade recipes directly to your inbox, or follow us on Pinterest or Instagram and share your amazing creation with us. Just tag us @combinegoodflavors and use the hashtag #combinegoodflavors, so we don’t miss it!
📖 Recipe Card: Oat Milk Matcha Latte

Oat Milk Matcha Latte
Nora
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Equipment
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Mixing bowl
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Whisk
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Frother
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Serving Glass
Ingredients
- 1 teaspoon matcha powder
- 2 tablespoon hot water
- 1 cup oat milk
- 1 teaspoon honey optional
- 1 cup Ice cubes
Instructions
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In a small mixing bowl, combine 1 teaspoon matcha powder and 2 tablespoon hot water (ensure it’s not boiling).1 teaspoon matcha powder, 2 tablespoon hot water
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Whisk it until a smooth, lump-free mixture is achieved.
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Froth 1 cup oat milk using a frother or shake it in a tightly sealed jar.1 cup oat milk
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Now, fill a glass with 1 cup Ice cubes.1 teaspoon honey
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Pour the smooth matcha mixture over the ice in the glass.
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Add in 1 teaspoon honey and gently pour the frothed oat milk into the glass.1 cup Ice cubes
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Stir until the drink is well-mixed.
Nutrition values are estimates only, using online calculators. Please verify using your own data.

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⛑️ Food Safety and Handling Tips
While making beverages might seem simple, always keep food safety in mind to ensure your homemade drinks are as healthy as they are delicious. Here are a few essential tips:
- Maintain cleanliness: Always start with clean hands, utensils, and work surfaces to prevent contamination.
- Temperature control: If you’re warming milk for a hot latte, ensure it reaches a safe temperature (steaming hot but not boiling) to kill any potential bacteria.
- Storage: If preparing ahead or storing leftovers, keep your latte in an airtight container in the refrigerator and consume within 24 hours to maintain freshness and safety.
- Ingredient quality: Use fresh, high-quality ingredients. Check expiration dates on milk and matcha powder.
- Never leave perishable ingredients (like milk) sitting out at room temperature for extended periods, as this can encourage bacterial growth.
- Always use clean ice from a reliable source.
For further comprehensive information on safe food handling practices, please check Safe Food Handling – FDA.