Ingredients
Equipment
Method
Directions
- Preheat your oven to 350°F (175°C) and prepare two 8-inch round cake pans by greasing with butter and lining with parchment paper.
- Sift together the cake flour, granulated sugar, matcha powder, baking powder, and fine salt in a large mixing bowl.
- Add the softened unsalted butter to the dry mixture and blend using an electric mixer on low speed until crumbly.
- Mix in the egg whites, sour cream, vegetable oil, and vanilla extract, beating until mixture is smooth.
- Divide the batter between the prepared cake pans and bake for 35-40 minutes, until edges pull away from the sides.
- Let the cakes cool in the pans for 10 minutes, then turn out onto a wire rack to cool completely.
- For the strawberry buttercream, combine egg whites and sugar in a heatproof bowl over simmering water, whisking until warm.
- Whip the egg white mixture in a stand mixer until stiff peaks form, then gradually add softened butter.
- Blend in the strawberry jam, fresh lemon juice, and freeze-dried strawberry powder until smooth.
- Layer the buttercream between the cooled cakes, frosting the top and sides before serving.
Nutrition
Notes
Store leftovers in an airtight container in the fridge for up to three days. For longer storage, wrap and freeze cake layers individually for up to one month.
