Foolproof Matcha Cake Recipe

A slice of matcha cake looks like spring on a plate, with a soft green crumb, a glossy white glaze, and a smell that is part grassy tea and part vanilla. It tastes earthy and gently sweet, never harsh. This is the green tea cake you will want next to your afternoon cup.

My first few attempts were a letdown. The cake baked up dull and olive, and it tasted bitter, like cold tea left on the counter. After six test bakes, I found three fixes: a lower oven temperature, a double sift of the matcha powder, and a little sour cream for a tender crumb.

This homemade matcha cake is different because it never relies on food coloring or a mountain of sugar. The color comes from ceremonial grade matcha, and the white chocolate glaze balances the earthy flavor. It bakes in one 9 inch pan and slices cleanly for company. Even my family, who once called matcha desserts “grass cake,” now ask for seconds.

Why You’ll Love This Matcha Cake Recipe

• Tender, springy crumb from sour cream and a gentle mix, so slices stay moist for two days
• Natural green color with no food coloring, only ceremonial grade matcha and a gentler oven
• Only 20 minutes of hands on work, with the rest spent baking and cooling
• Make ahead friendly, since you can bake it the day before and glaze it an hour before serving
• Balanced flavor, because the white chocolate glaze softens the earthy notes for first time matcha fans
• Simple shopping list, with pantry staples plus one specialty ingredient

Quick Information

• Prep Time: 20 minutes
• Cook Time: 35 to 40 minutes
• Cool Time: 45 minutes
• Glaze Time: 10 minutes
• Total Time: About 1 hour 55 minutes, mostly hands off
• Servings: 12
• Difficulty: Easy
• Calories: 315 per serving
• Important Tool: A fine mesh sieve and a 9 inch round cake pan
• Best For: Afternoon tea, birthdays, spring brunches, or an easy weekend bake
• Course: Dessert
• Cuisine: Japanese inspired
• Category: Desserts & Baking

Nutrition Information

• Calories: 315
• Protein: 5g
• Carbohydrates: 37g
• Fat: 16g
• Fiber: 1g
• Sugar: 22g
• Sodium: 180mg
• Serving Size: 1 slice (about 1/12 of the cake)
• Servings Per Recipe: 12

This matcha cake is a single layer dessert with a thin glaze, so it carries less sugar and fat than a frosted layer cake. Matcha is ground whole tea leaf, so it adds a little fiber, and the eggs and sour cream add some protein.

Nutrition information is an estimate calculated from standard ingredient values and will vary based on specific brands and portion sizes used.

Ingredients

For the Matcha Cake

• 1 3/4 cups (220g) all purpose flour
• 3 tablespoons (15g) ceremonial grade matcha powder
• 2 teaspoons baking powder
• 1/2 teaspoon fine salt
• 1/2 cup (113g) unsalted butter, softened to about 68°F
• 1 cup (200g) granulated sugar
• 3 large eggs, at room temperature
• 1 teaspoon alcohol free vanilla extract
• 1/2 cup (120g) full fat sour cream, at room temperature
• 1/2 cup (120ml) whole milk, at room temperature

For the White Chocolate Glaze

• 4 ounces (115g) white chocolate, finely chopped
• 1/4 cup (60ml) heavy cream

For Garnish

• 1/2 teaspoon matcha powder, for dusting
• Fresh raspberries or crushed pistachios, optional

Ingredient Notes: Matcha is the whole point, so buy a fresh tin of ceremonial grade powder. I have baked this with Ippodo and Jade Leaf, and both gave a bright color and a smooth, earthy flavor. Weigh the flour if you can, because a packed cup can add 30g and turn the crumb dry. Full fat sour cream gives the tender crumb, and plain Greek yogurt works in the same amount.

Tip: Test your matcha before baking by stirring 1/2 teaspoon into 2 tablespoons of warm water. A bright, smooth green means it is fresh, while a dull yellowish brown means it has oxidized and will turn your cake olive in the oven.

Equipment Needed

• Fine mesh sieve: breaks up matcha clumps so the crumb is evenly green
• Digital kitchen scale: measures flour exactly, which keeps the cake tender
• Oven thermometer: confirms 340°F, since hot spots brown matcha fast
• Parchment paper: lifts the cake out cleanly with no sticking
• Hand or stand mixer: creams the butter and sugar until pale and fluffy
• Wire rack: cools the cake evenly so the bottom stays dry

Practical Tip: Sift over a wide bowl and tap the sieve with your palm instead of shaking it. Matcha is lighter than flour and drifts onto the counter if you rush.

Preparation

Set the eggs, sour cream, milk, and butter on the counter 45 minutes ahead. The butter should dent under your finger but not look shiny or greasy.

Grease a 9 inch round cake pan, 2 inches deep, then line the bottom with parchment and grease it again. Place a rack in the center of the oven and preheat to 340°F (170°C), checking it with your oven thermometer.

Measure everything before you start, and chop the white chocolate finely now so it melts evenly later.

Step by Step Instructions

1. Sift the dry ingredients. Sift the flour, matcha, baking powder, and salt together twice into a bowl. The mixture should look evenly pale green with no dark specks.
2. Cream the butter and sugar. Beat them on medium speed for 3 minutes, until the mixture is pale and fluffy like whipped frosting. Pro tip: scrape the bowl once halfway so no butter streaks hide at the bottom.
3. Add the eggs and vanilla. Beat in the eggs one at a time, about 30 seconds each, then add the vanilla. The batter should look smooth and glossy with no curdled bits.
4. Mix the wet ingredients. Stir the sour cream and milk together in a jug until smooth.
5. Fold in the flour. Add the flour mixture in three parts, alternating with the milk mixture, and mix on low speed. Stop as soon as the dry streaks vanish and the batter falls from the spatula in a thick ribbon.
6. Bake. Pour the batter into the pan, smooth the top, and bake at 340°F for 35 to 40 minutes. The cake is done when a toothpick shows a few moist crumbs, the edges pull away slightly, and the top springs back. Pro tip: keep the oven door closed for the first 30 minutes so the center does not sink.
7. Cool. Rest the cake in the pan for 15 minutes, then turn it out onto a wire rack for 30 minutes more. It should feel cool to the touch before you glaze.
8. Glaze and serve. Heat the cream until it steams, about 180°F, then pour it over the chopped white chocolate and wait 2 minutes. Stir until glossy, cool for 5 minutes until it thickens like honey, pour it over the cake, and dust with matcha.

Expert Tips & Tricks

• Sift twice. Matcha clumps far more than flour does, and one pass leaves bitter dark specks. Two passes give an even crumb and a clean flavor.
• Learn from my mistake. The first time I baked this at 375°F to save ten minutes, the edges turned olive brown and the flavor went flat. After six test bakes, 340°F won every time.
• Use room temperature dairy. Cold sour cream and eggs make the creamed butter curdle, which leaves a coarse, heavy crumb. If you forgot, set the eggs in warm tap water for 10 minutes.
• Mix gently once the flour goes in. Overmixing builds gluten, and that is what turns a tender crumb rubbery.
• Bake ahead. Make the cake the day before, wrap it once it is cool, and glaze it an hour before serving. The flavor settles and rounds out overnight.
• Protect the cut edges. Press a small piece of parchment against any cut surface before covering the cake, so it does not dry out.
• Save time. Line the pan and chop the chocolate while the oven preheats, so the batter goes in the moment it is mixed.

Common Mistakes & Troubleshooting

Cake turns brown or olive: Old, oxidized matcha or an oven that runs too hot is the usual cause. Store matcha in an airtight tin in the fridge and bake at 340°F with an oven thermometer. If it happens anyway, cover the top with glaze and fresh matcha dusting, because the flavor will still be good.

Cake tastes bitter: Too much matcha, low grade powder, or overbaked edges cause the harsh taste. Measure 15g of ceremonial grade matcha and pull the cake on time. Serve slices with lightly sweetened whipped cream to soften the edge.

Dense, gummy center: Overmixing, cold ingredients, or underbaking leave the crumb heavy. Use room temperature dairy and mix on low speed. If the toothpick still shows wet batter, tent the pan with foil and bake 5 more minutes.

Middle sinks: Opening the oven door too early or overmeasuring the baking powder makes the center collapse. Level your spoons and wait 30 minutes before peeking. Fill any dip with extra glaze or whipped cream.

Glaze splits or turns grainy: Cream that is boiling hot, or white chocolate that overheats, breaks the glaze. Heat the cream only until it steams. Whisk in 1 tablespoon of warm cream until it turns smooth again.

Storage Instructions

• Room Temperature: Keep the glazed cake in an airtight container or under a cake dome for up to 2 days.
• Refrigerator: Store it airtight for up to 5 days, then let slices sit out for 30 minutes before serving.
• Freezer: Wrap the unglazed cake twice in plastic wrap and once in foil, and freeze for up to 2 months. Thaw it overnight in the fridge.
• Reheating: Warm a slice in the microwave for 8 to 10 seconds, or cover it loosely and heat at 300°F for 8 minutes.
• Make Ahead: Bake the cake up to 1 day early and add the glaze on serving day.
• My storage tip: I freeze slices on a tray for an hour, then bag them with parchment between each one, so I can pull out a single slice whenever the craving hits.

Variations & Substitutions

• Warm spiced version: Add 1/2 teaspoon ground ginger and 1/4 teaspoon cardamom to the dry mix for a gentle kick.
• Mild, kid friendly version: Cut the matcha to 2 tablespoons (10g) and fold in 1/2 cup white chocolate chips.
• Vegetarian version: The cake is already vegetarian. For an eggless version, use 3/4 cup unsweetened applesauce in place of the eggs, and expect a denser crumb.
• Gluten free version: Use a 1:1 gluten free baking flour blend with xanthan gum, and let the batter rest for 10 minutes before baking.
• Other substitutions: Replace the butter with 1/2 cup (120ml) neutral oil for a lighter crumb, folding 1 cup of fresh raspberries tossed in a teaspoon of flour into the batter, or swap the glaze for cream cheese frosting.

Serving Suggestions

Matcha cake is best served at room temperature or lightly chilled, with fresh fruit and a hot cup of tea.

• Garnishes: Fresh raspberries, crushed pistachios, white chocolate curls, or a final dusting of matcha
• Sauces: Lightly sweetened whipped cream or vanilla yogurt
• Drinks: Hot jasmine tea, an iced oat milk latte, or a cold glass of milk
• Berry pairings: Serve beside raspberry cake and blueberry cake for a pink, blue, and green dessert spread
• Dessert tables: Set next to coconut cookies for a variety of textures
• Meal combinations: Explore more dessert and baking recipes for other crowd pleasers

Meal Prep Tip: I bake the cake the day before a gathering, keep it wrapped, and glaze it an hour before guests arrive, so the slices cut cleanly.

Frequently Asked Questions

Can I make the white chocolate glaze ahead of time?

Yes, you can make the glaze up to 3 days ahead. Pour it into a small jar, press plastic wrap against the surface, and refrigerate. When you are ready, warm it in the microwave in 10 second bursts, stirring each time, until it flows like thick honey. Overheating makes white chocolate grainy, so stop as soon as it loosens. Pour it over the fully cooled matcha cake for a smooth, glossy finish.

Why is my matcha cake dry and crumbly?

Dry matcha cake usually comes from too much flour or too much time in the oven. Spoon flour into the cup and level it, or better, weigh 220g. Start checking at 35 minutes, and pull the cake when a toothpick shows a few moist crumbs. Carryover heat finishes the job on the rack. Also stay with full fat sour cream, since low fat versions give less moisture and a tougher crumb.

Can I use hojicha or green tea bags instead of matcha powder?

Hojicha powder works as a one to one swap and gives a toasty, caramel like flavor, though the cake will be brown rather than green. Tea bags are a poor substitute because the leaves are coarse and give almost no flavor in the batter. If you only have loose green tea, grind the leaves in a spice grinder to a fine powder and use about 4 tablespoons, then sift well.

How long does matcha cake take to bake in a loaf pan or cupcake tin?

In a 9 by 5 inch loaf pan, bake matcha cake at 340°F for 50 to 55 minutes, until a toothpick shows a few moist crumbs. For 14 to 16 standard cupcakes, fill liners two thirds full and bake 18 to 22 minutes. Rotate the pan halfway if your oven runs uneven, and glaze cupcakes only after they are fully cool.

Does matcha cake have a lot of caffeine?

Not much, but it is not caffeine free. Matcha is ground tea leaf, so each slice of this cake carries about 1.25 grams of matcha, which is usually far less caffeine than a cup of coffee. Exact amounts vary by brand, and baking may reduce it slightly. If you are sensitive, serve small slices earlier in the day, or choose hojicha, which is naturally lower in caffeine.

Conclusion

The best matcha cake is the one you slice while the kitchen still smells like warm tea and vanilla. Once you know how your oven treats matcha, you can bake this cake on autopilot and save your energy for the fun parts, like the glaze and the garnish.

Last month I baked it for a neighbor who swore she did not like matcha. She ate two slices standing at my counter and asked for the recipe before she left. That was the moment the double sift and gentle oven felt worth every minute.

For more easy dessert and baking recipes like this one, follow along on Pinterest at MyRecipesDiary.