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I start my day with this easy flavorful matcha overnight oats recipe using chia seeds, rolled oats, and matcha powder. It is loaded with fiber and antioxidants and takes just 6 minutes to prepare for a healthy breakfast ready the next morning. I like to top mine with fresh fruit, granola, or a drizzle of maple syrup before digging in.

Matcha is a type of powdered green tea made from high-quality green tea leaves that have been ground down into a fine green tea powder. I am team “matcha everything”, I really enjoy it for its health benefits and unique flavor and that’s why I make my vegan matcha muffins for breakfast all the time. Ha!
I came up with this matcha overnight oats recipe after seeing how much my family loved my tiramisu overnight oats. I wanted a matcha-flavored version that is healthy, vegan, and gluten-free so my kids, husband, and friends could enjoy it. And let me tell you, I nailed it! So, you can try this recipe at home and see how easy it is to have a ready-to-eat and nutritious breakfast waiting for you each morning.
After a few weeks of holiday indulgence, my husband and I were trying to get back on track with our diet. I made this matcha overnight oats for us, and we were both surprised at how good it tasted while still being healthy. As a nutritionist, I love that it is packed with chia seeds, rolled oats, and matcha powder, and my picky eaters also enjoy it too.
Whisking the matcha powder with a little almond milk first gives me a smooth, even green base before adding the oats, chia seeds, and yogurt. This step lets me better balance the flavor and texture, creating creamy overnight oats that are rich without being overly sugary. Using this simple approach means I can always prepare a batch that works for breakfasts, meal prep, or a quick snack anytime.
One morning I had a batch of this matcha overnight oats ready for meal prep when my sister dropped by for a surprise visit. I offered her a jar, and she loved it so much that she took the recipe and some jars to make her own batch at home. If you are a matcha lover like me, I highly recommend giving this healthy breakfast recipe a try! 🙂
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🥘 Ingredients
These are the ingredients I use to make my creamy and flavorful matcha overnight oats.


Rolled Oats: I use old-fashioned rolled oats because they work best in this matcha overnight oats, though I can use quick oats if that is all I have.
Chia Seeds: I add chia seeds because they help thicken the oats and give them a creamy texture. These seeds are packed with fiber, vitamins, minerals, and healthy fats, which makes the oatmeal more nutritious.
Food-Grade Matcha Powder: I always use a high-quality food-grade matcha powder to get the best flavor in my green tea oatmeal. I can find matcha online or at many grocery stores.
Coconut Yogurt and Almond Milk: I use coconut yogurt and unsweetened almond milk to add moisture, natural sweetness, and creaminess to my matcha oatmeal.
Vanilla Extract and Maple Syrup: Vanilla extract is an important flavor enhancer for me because matcha can have a strong flavor, and it helps balance it. I sweeten the oats with pure maple syrup to make this green tea overnight oats recipe taste just right.
Substitutions
Yogurt: I use coconut yogurt, but any plain yogurt works. To keep it dairy free, I choose soy yogurt or almond milk yogurt. If I do not need a vegan version, I sometimes use regular plain yogurt or Greek yogurt.
Milk: I use any plant-based milk I like, such as oat milk or soy milk. Regular milk works too if I do not need the oats to be vegan or dairy free.
Sweetener: I usually use maple syrup, but I can substitute a drizzle of honey, brown sugar, or coconut sugar. I know these may slightly change the taste and color, and using honey means it is not vegan friendly.
🔪 How To Make
I follow these step-by-step instructions for this simple overnight oats recipe and enjoy all the health benefits of matcha. I am always surprised by how easy and quick the prep is for this meal.
Combine Dry Ingredients: I add the old-fashioned oats, chia seeds, and matcha powder to a mixing bowl and mix everything until it is well combined.


Combine Remaining Ingredients: I whisk together the remaining ingredients in a separate bowl until they are fully combined.


Combine Both Mixtures: I pour the wet ingredients into the dry and stir until everything is fully incorporated.


Chill Overnight: I transfer the oats to a sealable container or mason jar and place them in the fridge for 3 hours or overnight. The oats soak up most of the liquid, so if I want a thinner texture, I add a little extra almond milk before serving. I enjoy the overnight green oatmeal as is, or I top it with fresh berries, granola, coconut yogurt, or a drizzle of maple syrup.


My #1 Secret Tip for this recipe is to whisk the matcha powder thoroughly with a small amount of almond milk or yogurt before mixing it with the oats. This prevents clumps, ensures even color and flavor, and creates a smooth, creamy texture without bitterness.
Other Tips To Keep In Mind:
- Even chia mix: I like to stir the mixture once 30 minutes after adding the liquid so the chia seeds do not clump. This helps the oats thicken consistently.
- Thickness control: I adjust the thickness to my liking. The oats come out of the fridge thick, but if I prefer a thinner texture, I add a little almond milk before serving.
- Loosen before serving: I sometimes add a splash of almond milk before serving if the oats are too thick. This makes them easier to scoop and creates a creamy texture.
- Adjust sweetness carefully: I adjust the sweetness with maple syrup or honey to balance the earthy matcha flavor. Adding a small amount at a time lets me control the taste precisely.
- Soft oats choice: I always use rolled oats instead of steel cut oats because they absorb the liquid evenly and stay soft overnight. This keeps the texture creamy and smooth.
📖 Variations
Here are a few easy ways I like to change up my matcha overnight oats for different flavors and textures.
Nut butter swirl: I stir in 2 tablespoons of almond butter and 1 tablespoon peanut butter. The combination makes the oats creamier and adds a rich nutty flavor I love.
Strawberry Matcha: I add 1/2 cup chopped strawberries to the mixture before letting it set, or I top the oats with strawberry slices just before serving to my kids.
Tropical: I mix in 1/2 cup diced pineapple, 1/2 cup diced mango, and 2 tablespoons coconut flakes to top the green overnight oats. This adds a bright tropical flavor and a bit of chewy texture. Highly recommended!
🍽 Serving Suggestions
I serve these creamy matcha overnight oats all on their own, or with a variety of toppings and breakfast additions. My kids enjoy them with pear compote or with my breakfast fruit salad, adding fruit on the side gives our breakfast a light balanced texture while letting everyone customize their bowl.
For drinks, my husband and I pair the oats with my mocha latte or biscoff latte. My kids sometimes enjoy it with a warm cup of milk with a drizzle of vegan honey.
🧊 Storage Directions
Refrigeration: I store my overnight oats in a sealed container in the fridge for up to 3 days. They thicken as they sit, so I stir them before eating to get a smooth texture. If they are too thick, I add a splash of almond milk to loosen them.
Freezing: I freeze them for up to 1 month. Beyond that, the texture and flavor start to degrade, and the oats can become slightly mushy after thawing. I always make sure to store them in airtight, freezer-safe containers to keep them fresh during that time.
❓Recipe FAQs
When my oats taste bitter, it is usually because the matcha is too strong or not fully blended. Matcha contains catechins, which give both health benefits and a slightly bitter taste. I whisk the matcha with a little coconut yogurt or almond milk before mixing it with the oats and chia seeds to create a smooth, balanced flavor.
My overnight oats can turn out dry or dense if there is not enough liquid or the yogurt is very thick. Adding a bit more almond milk or coconut yogurt helps keep them creamy. I also stir the oats halfway through chilling and use rolled oats to ensure a smooth, tender texture.
Separation usually happens when the liquid and yogurt are not fully mixed or the oats sit too long without stirring. I notice a thin layer of liquid on top, which makes the oats less pleasant to eat. To prevent this, I whisk the wet ingredients with the matcha first, then fold them into the oats and chia seeds. I also give the jar a quick stir about thirty minutes after putting it in the fridge to keep the oats creamy and uniform.


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📋 Recipe Card
Matcha Overnight Oats
I start my day with this easy, flavorful matcha overnight oats recipe using chia seeds, rolled oats, and matcha powder. It is loaded with fiber and antioxidants and takes just 6 minutes to prepare for a healthy breakfast ready the next morning. I like to top mine with fresh fruit, granola, or a drizzle of maple syrup before digging in.
Servings: 2
Calories: 325kcal
- My #1 Secret Tip for this recipe is to whisk the matcha powder thoroughly with a small amount of almond milk or yogurt before mixing it with the oats. This prevents clumps, ensures even color and flavor, and creates a smooth, creamy texture without bitterness.
- Even chia mix: I like to stir the mixture once 30 minutes after adding the liquid so the chia seeds do not clump. This helps the oats thicken consistently.
- Thickness control: I adjust the thickness to my liking. The oats come out of the fridge thick, but if I prefer a thinner texture, I add a little almond milk before serving.
- Loosen before serving: I sometimes add a splash of almond milk before serving if the oats are too thick. This makes them easier to scoop and creates a creamy texture.
- Adjust sweetness carefully: I adjust the sweetness with maple syrup or honey to balance the earthy matcha flavor. Adding a small amount at a time lets me control the taste precisely.
- Soft oats choice: I always use rolled oats instead of steel cut oats because they absorb the liquid evenly and stay soft overnight. This keeps the texture creamy and smooth.
Serving: 1cup | Calories: 325kcal | Carbohydrates: 52g | Protein: 12g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 1g | Trans Fat: 0.01g | Sodium: 98mg | Potassium: 219mg | Fiber: 7g | Sugar: 15g
