Matcha Mug Cake

Fluffy and delicious gluten-free matcha mug cake only requires a few ingredients and about 5 minutes to make. This naturally sweetened dessert-for-one is a healthier dessert option.

Light, tender, and bursting with cozy matcha flavor, this mug cake is your five-minute quick fix, when after-dinner cravings hit hard. 

With just a few simple ingredients, you’ve got a single-serve matcha cake that’s gluten-free, naturally sweetened, and irresistibly tasty. If you’re a fan of matcha lattes, why not try an easy matcha mug cake?

It is perfect for those moments when the dessert craving hits, and you want something no-fuss, with no extra leftovers. 

Or, you know, when you’re in your PJs and just want a mug of cake. Been there.

Why You’ll Love This Mug Cake Recipe

If you’re a matcha fan, this is the dessert to keep in your back pocket. It’s one of those recipes that checks all the boxes – quick, easy, and just the right amount of sweet.

Plus, it’s single-serve, which means you can indulge without dealing with a whole pan of cake staring at you for days.

I made this mug cake on a random Tuesday night when the craving for something sweet hit hard.

It was ready before I even finished cleaning up dinner, and it totally hit the spot – warm, fluffy, and just earthy enough.

Matcha is packed with antioxidants, so you can feel a little bit fancy and a little bit healthy at the same time. Here are a few more reasons why you’ll love this recipe:

• Perfect single portion 
• Healthier twist on cake
• No tempting leftovers
• Ready in about 5 minutes
• Gluten-free and naturally sweetened
• Add your favorite mix-ins or toppings

Ingredients for Matcha Mug Cake

Gluten-free all-purpose flour: This is our base, keeping it light and fluffy while staying gluten-free. If you’re not GF, regular flour works too.

Matcha powder: Earthy, slightly grassy flavor and a vibrant green hue. green tea powder is packed with antioxidants.

If you’re new to matcha, start with less and adjust to taste.

The best matcha to use in this delicious matcha mug cake is ceremonial grade matcha for its smooth and creamy flavor. Culinary grade matcha works too and is less expensive.

Egg: Adds moisture and binds everything together. To make it vegan, try a flax egg (1 tbsp flaxseed + 2.5 tbsp water), but keep in mind it may not rise as much.

Pure maple syrup: Naturally sweetens the cake with a hint of caramel. Agave or honey work too.

Full-fat coconut milk: The key to a rich, creamy texture and a touch of natural sweetness. Light coconut milk, soy milk or almond milk will work, but the cake won’t be as lush.

White chocolate chips: For creamy pockets of sweetness. Dark chocolate chips, dried fruit, or chopped nuts are great swaps

Sea salt: Just a pinch to balance the sweetness and enhance the flavors.

Baking powder: For that perfect rise.

How to Make Matcha Mug Cake

Grab a microwave-safe mug and whisk together all the ingredients, making sure the batter is smooth with no matcha clumps. There is no need to separate the dry ingredients from the wet ingredients here.

Microwave on high for 1.5 to 2 minutes, or until the cake has risen and is set on top.  

Let it cool for a minute or two before diving in – it’s hot! Top with a drizzle of coconut milk, more white chocolate chips, or a sprinkle of matcha powder for that extra hit of green. 

And if you’re feeling wild, a dollop of coconut whipped cream never hurt anyone.

​In the event of leftovers, cover the mug in plastic wrap and store in the refrigerator for up to 3 days. 

Frequently Asked Questions

Can I make this mug cake without a microwave?

Sure! Bake it in an oven-safe ramekin at 350°F (175°C) for 12-15 minutes, or until the center is set.

Why did my mug cake turn out rubbery?

Overmixing or overcooking can cause a dense, rubbery texture. Stir just until combined and keep a close eye on the cooking time.

How do I keep the matcha from clumping?

Sift the matcha powder before mixing, or whisk it with a small amount of liquid to dissolve it before adding it to the batter.

How do I prevent the cake from drying out?

Microwave in short bursts and check frequently. The cake should look set but still moist.

Can I double the recipe?

Yes, but microwave each mug separately to ensure even cooking.

How do I prevent my mug cake from overflowing?

Choose a microwave-safe mug that holds at least 12 oz. A taller, wider mug gives the batter room to rise without spilling over.

Recipe Adaptations and Additions

Take this matcha mug cake to the next level with a few tweaks:

• Nutty twist – Add a tablespoon of almond butter or tahini to the batter.
• Spice it up – Add a pinch of cinnamon or ginger for a warm, cozy flavor.
• Zesty kick – A splash of lemon or lime juice adds brightness.
• Protein boost – Fold in a scoop of vanilla protein powder for extra oomph.
• Breakfast berry style – Skip the chocolate chips and top with fresh berries!
• Vanilla boost – Add a splash of vanilla extract for extra sweetness and warmth.
• Crunchy top – Fold in chopped pistachios, almonds, or shredded coconut for texture. Sprinkle with granola, crushed cookies, or cacao nibs before microwaving.
• Tropical twist – Mix in dried coconut flakes and a few chunks of pineapple.

What to Serve with Matcha Mug Cake

If you want to take your matcha mug cake to the next level or create a full matcha dessert spread, these delicious pairings are just what you need. Perfect for adding extra indulgence or trying more matcha-inspired treats:

• Green Tea Coconut Milk Ice Cream (dairy-free)
• Earl Grey Matcha Latte
• Grain-Free Matcha Muffins (Paleo)
• Mango Matcha Smoothie

Other Mug Cake Recipes to Try

Love single-serving cake recipes? Also try these gems.

• Paleo Chocolate Mug Cake
• Single-Serve Vegan Oatmeal Cookie in a Mug
• Single-Serve Blueberry Muffin
• Keto Snickerdoodle Mug Cookie
• Peanut Butter Mug Cake

Enjoy this matcha green tea mug cake the next time you’re looking for an easy dessert!

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