We need 7 tablespoons (just shy of one stick) of unsalted butter softened for the cake and another stick for the vanilla buttercream frosting. While nearly 2 sticks of butter sounds like a lot for a small cake, remember that this cake makes 5-6 slices of cake. A regular layer cake can use up to 4 sticks (or more), if it has lots of frosting!
Just one cup of white granulated sugar.
We need two whole eggs for this matcha cake recipe.
Pure vanilla extract compliments the green tea powder in this cake, and makes it taste like your favorite matcha latte.
Another name for matcha is green tea powder. It's super concentrated whole green tea leaves, ground finely. You can use culinary grade matcha powder for this cake, but ensure it has a bright green color. Ceremonial matcha is going to have the brightest green color, but it also happens to be the most expensive. Just make sure it's a vibrant green color, or else your cake will be a dark forest green after baking.
The same amount of flour as sugar, one cup.
We're using baking powder instead of baking soda so that the matcha stays bright green.
Low-fat cultured buttermilk from the store is the best thing to use here. However, you can use ⅓ cup of whole milk with ½ teaspoon of fresh lemon juice or white vinegar instead.
This sugar is for the vanilla buttercream that will top the matcha cake.
A big splash of heavy cream makes our frosting nice and fluffy.
Fresh berries are just for decoration and are completely optional, but I love the way the red strawberries and bright green cake give us Grinch vibes for Christmas.