Tokyo-Banana Inspired Vanilla Sponge Cake w/ Banana Custard | Baking Kit | makes 6x servings

Inspired by the famous Tokyo Banana, our homemade version uses a light vanilla sponge, with a delicious banana custard cream. This banana custard cream uses real bananas to get its consistency, and pairs amazingly with the light sponge for a wonderful treat — if you want to learn to make your own, this is the kit for you. 

Tutorial Video

Included In The Kit

• Full recipe and instructions
• Milk powder
• Cornstarch
• Granulated sugar (1)
• Vanilla (1)
• Bananas
• Cake flour
• Salt
• Baking soda
• Oil
• Vanilla (2)
• Granulated sugar (2)
• Parchment paper
• Measuring cup
• Piping bag
• Skewer

Required From Your Kitchen

• 2 medium eggs (for sponge cake)
• 4 medium egg yolks (for custard)

*medium eggs weigh 55g w/ shell

Recommended Tools

• 1 small pot
• 1 strainer/fine sieve
• 1 medium whisk/spatula
• 1 medium mixing bowl
• Hand/stand mixer whisk attachment (optional)
• 8” x 13” baking pan
• 1 small knife
• Cling wrap
• 1 angled/offset spatula OR bench scraper (can be substituted with a knife)

Time taken for recipe

Approximately 2 hrs. You may also break the recipe up into 2 blocks of 1 hour.