Japanese choux pastry is a confection used to decorate cakes, pastries, rolls, and other desserts. It's thin, flexible, airy, and delicious. This type of sponge cake is very easy to work with. It's used to line cakes and cut out shapes for desserts. It can be colored any way you like and even decorated with a vibrant design.

The custard base gives this sponge cake its richness and elasticity, while the whipped egg whites make it airy and finely pored. In this collection, I'll share tried-and-true recipes for Japanese choux pastry, as well as decorating ideas. Decorate your holiday cake with this luxurious sponge cake. Your guests will be delighted.

Recipe with step-by-step photos

Japanese custard sponge cake

Nutritional value per serving
178 kcal
  • Proteins: 7 g
  • Fats: 5 g
  • Carbohydrates: 48 g
*Nutritional value is calculated per 100g of ingredients
  • Total time:
  • Complexity:
    It's easy and straightforward to prepare, but it does require some experience. Not everyone can do it right the first time.
  • Number of servings: 1

Ingredients

Servings
  • Egg C1
    1 pcs
  • Egg yolk
    120 G
  • Egg white
    165 G
  • Flour
    80 G
  • Sugar
    80 G
  • Milk
    130 G
  • Salt
    1 pinch

Preparation

Step 1
How to Make Japanese Choux Cake - Step 1

We prepare the necessary ingredients.

Step 2
How to Make Japanese Choux Cake - Step 2

Combine the milk and butter in a saucepan. Place the mixture over low heat and bring to a boil.

Step 3
How to Make Japanese Choux Cake - Step 3-1

Add flour and cook the mixture, stirring continuously, until it thickens.

Step 4
How to Make Japanese Choux Cake - Step 4

Transfer the hot custard base to a mixer bowl and add food coloring of the desired color. Mix with a mixer until smooth and completely cool.

Step 5
How to Make Japanese Choux Cake - Step 5

Add the yolks to the custard base in small portions and continue stirring the mixture until smooth.

Step 6
How to Make Japanese Choux Cake - Step 6

Add salt to the whites and begin beating them at low mixer speed.

Step 7
How to Make Japanese Choux Cake - Step 7

As soon as bubbles begin to appear on the surface of the whites, increase the whisking speed and gradually add sugar.

Step 8
How to Make Japanese Choux Cake - Step 8-1

When the protein mass has become thick and fluffy, add a little food coloring to it and mix well.

Step 9
How to Make Japanese Choux Cake - Step 9-1

Add the whipped egg whites to the custard mixture in small portions, carefully mixing each time with a mixer or spatula.

Step 10
How to Make Japanese Choux Cake - Step 9-2

Each time, carefully mix the mixture using a mixer or spatula.

Step 11
How to Make Japanese Choux Cake - Step 10

Pour the batter onto a parchment-lined baking sheet and spread it evenly with a spatula.

Step 12
How to Make Japanese Choux Cake - Step 11

Bake the biscuit at 170 degrees for 13-17 minutes.

Step 13
How to Make Japanese Choux Cake - Step 12

Cool the finished biscuit, wrap it in cling film and put it in the refrigerator for several hours.

Step 14
How to Make Japanese Choux Cake - Step 13-1

The cooled custard cake is ready for further use.

10 Examples of Cake Decorating with Japanese Custard Cake

Delicate and elastic, Japanese choux pastry is incredibly popular. It can be used to decorate any dessert in an original way. I've selected some interesting examples of such decorations for you.

Velvet coating

Japanese choux pastry is a wonderful alternative to fondant. It's perfect for covering the sides and top of a cake. Choux pastry coating creates a luxurious look.

Cute figurines

Before icing the cake, you can cut out circles, stars, leaves, or any other shapes on the sponge cake. It's crucial that the colors of the cake and frosting match harmoniously.

Window with a picture

This cake decorating option is similar to the previous one. The difference is that photos or pictures are inserted in place of the cut-out figures.

Colorful drawings

One of the main advantages of Japanese sponge cake is the ability to decorate it with a picture or pattern. Bright designs on the cake will delight both children and adults.

Delicate headband

You can also decorate the bottom of your birthday cake with a choux pastry border. The key is to choose the right color.

Examples of cake decoration with Japanese custard sponge cake - photo 9

Non-standard forms

Thanks to its elasticity and thinness, Japanese choux pastry is ideal for decorating unusually shaped pastries. It fits perfectly, following all the textures on the cake.

Examples of cake decoration with Japanese custard sponge cake - photo 10

Video: How to Make Japanese Patterned Sponge Cake

Japanese choux pastry is sometimes called "painting dough." And for good reason. It's easy to decorate with any design, even the most intricate. Cakes decorated like this look simply stunning!

This video shows in detail the process of making Japanese sponge cake with a picture. The author shares recipes for two types of dough and demonstrates the technique for creating and applying a design to the cake. At the end of the video, an interesting cake decoration idea is shown.