Matcha Cake

The smell of matcha always pulls me back to a tiny tea shop in Kyoto where I once waited out a rainstorm with a warm bowl of whisked green tea and a piece of castella cake. Something about that earthy, slightly bitter fragrance against something sweet and soft felt like a perfect conversation between two flavors. This cake is my attempt to bring that feeling home, and honestly, it comes closer than I expected the first time I pulled it from the oven.

I made this for my neighbor Yuki after she mentioned missing the cakes from her childhood in Osaka. She stood in my kitchen with a slice in hand, closed her eyes, and did not say a word for a full minute. That silence told me everything I needed to know about whether the recipe worked.

Ingredients

• All-purpose flour (1 1/2 cups, 180 g): The backbone of the sponge, and sifting it makes a real difference in keeping the crumb light and tender.
• Matcha green tea powder (2 tbsp): Use ceremonial grade if you can find it, because the color and flavor are noticeably brighter and more complex.
• Baking powder (1 tsp): Gives the cake its gentle lift without making it bready.
• Salt (1/4 tsp): Just enough to sharpen the matcha and balance the sweetness.
• Granulated sugar (3/4 cup, 150 g): Sweetens without overpowering the delicate green tea notes.
• Whole milk, room temperature (1/2 cup, 120 ml): Cold milk can seize the butter, so let it sit out while you gather everything else.
• Unsalted butter, melted and slightly cooled (2/3 cup, 150 g): Cooling it prevents cooking the eggs when you combine them.
• Large eggs, room temperature (3): Room temperature eggs whip up fluffier and incorporate more evenly into the batter.
• Vanilla extract (1 tsp): Adds a warm background note that rounds out the matcha beautifully.
• Powdered sugar, whipped cream, or fresh berries for decoration: Entirely optional, but a dusting of powdered sugar over the green cake looks stunning.

Instructions

Get your oven and pan ready:

Preheat the oven to 350 degrees F (175 degrees C) and grease an 8-inch round cake pan before lining the bottom with parchment paper so nothing sticks.

Sift the dry ingredients together:

In a medium bowl, sift the flour, matcha powder, baking powder, and salt until the mixture is an even pale green with no clumps hiding anywhere.

Whisk eggs and sugar until fluffy:

In a large bowl, beat the eggs and sugar vigorously for about 2 to 3 minutes until the mixture turns pale, thick, and falls in ribbons from the whisk.

Add butter and vanilla:

Pour in the melted butter and vanilla extract, folding gently until the mixture looks glossy and smooth with no oil streaks floating on top.

Combine wet and dry in stages:

Alternately add the dry ingredients and the milk, starting and ending with the flour mixture, and fold just until combined because overmixing will make the cake dense.

Pour and smooth the batter:

Transfer the batter into your prepared pan and use a spatula to smooth the top so it bakes evenly without a dome in the center.

Bake until set:

Bake for 30 to 35 minutes, checking with a toothpick inserted into the center that should come out clean or with just a few moist crumbs clinging to it.

Cool properly before serving:

Let the cake rest in the pan for 10 minutes, then turn it out onto a wire rack to cool completely so the texture sets without getting soggy.

Finish and serve:

Dust generously with powdered sugar and add a dollop of whipped cream or a handful of fresh berries if you want to make it feel a little more celebratory.

Save

There is something about slicing into a green cake that makes everyone at the table pause and smile before they even take a bite. It became my go to birthday cake for friends who claim they do not like dessert, and it has not failed me yet.

Picking the Right Matcha

Not all matcha is created equal, and I learned this the hard way after buying a dull yellowish powder from the bargain bin that turned my cake an unappetitive shade of army green. Spend a little more on ceremonial or premium culinary grade matcha and you will be rewarded with a vivid green color and a clean, grassy flavor that tastes expensive. If you want a stronger matcha punch, you can add up to one extra tablespoon, but go gradually and taste the batter if you can.

Serving and Pairing Ideas

This cake shines on its own with afternoon tea, but it also pairs beautifully with a glass of sparkling wine if you are serving it at a gathering. I once set it out alongside a pot of hojicha and the roasted, nutty tea was a phenomenal companion to the grassy sweetness of the matcha sponge. Fresh raspberries and strawberries add a tart brightness that makes each bite feel a little more special.

Storage and Make Ahead

Wrap the cooled cake tightly in plastic wrap and it will stay moist on the counter for up to three days, or refrigerate it for up to five days and bring it to room temperature before serving. You can also freeze the unfrosted cake for up to a month by wrapping it well in two layers of plastic wrap and foil.

• Freeze individual slices with parchment between them for easy single servings on busy days.
• Avoid storing it uncovered because the edges will dry out faster than you think.
• Always let a refrigerated or frozen slice sit at room temperature for at least 30 minutes before eating for the best texture.

Save

Every time I bake this cake, the kitchen fills with that warm, earthy matcha aroma and the world outside feels a little quieter for a while. That is the real gift of this recipe, not just the cake itself but the calm it creates while you make it.

Recipe FAQs

→ Can I use ceremonial grade matcha instead of culinary grade?

Yes, ceremonial grade matcha works well and will produce a smoother, less bitter flavor. Use the same quantity called for in the ingredients.

→ How do I store leftover matcha cake?

Store the cake in an airtight container at room temperature for up to 2 days, or refrigerate for up to 5 days. Bring to room temperature before serving for the best texture.

→ Can I make this cake ahead of time?

Absolutely. Bake the cake a day in advance and store it wrapped tightly. The matcha flavor often deepens and improves after resting overnight.

→ Why did my matcha cake turn out dense instead of fluffy?

Overmixing the batter is the most common cause. Fold the dry and wet ingredients gently until just combined. Also ensure your baking powder is fresh and eggs are at room temperature for better lift.

→ Can I substitute the all-purpose flour with a gluten-free blend?

Yes, a 1-to-1 gluten-free baking flour can replace all-purpose flour. The texture may be slightly different, so consider adding a quarter teaspoon of xanthan gum if your blend doesn't already include it.

→ What pairs well with matcha cake for serving?

Green tea, white tea, or sparkling wine complement the earthy matcha flavor beautifully. Fresh berries and a dollop of whipped cream also make excellent accompaniments.