Desserts

Sponge Cake – Biscuit Cake

by Editorial Staff

Summary

Prep Time 30 mins
Total Time 30 mins
Course Baking
Cuisine European
Servings (Default: 1)

Ingredients

  • 5 egg (s)
  • 250 grams sugar
  • 1 packet vanilla sugar
  • 250 g flour
  • 2 teaspoons baking soda
  • 1 cup water, hot
  • Jam (strawberry jam)
  • 1 packet biscuits (shortbread biscuits)
  • 3 bars chocolate à 100 g (variety to taste)
  • 1 cup cream
  • Sweets (smarties or sugar sprinkles) for decoration
Sponge Cake – Biscuit Cake
Sponge Cake – Biscuit Cake

Instructions

  1. Preheat the oven to 150 degrees (convection).
  2. Separate the eggs. Beat the egg yolks with sugar and vanilla sugar until frothy (add a little hot water so that the sugar dissolves better). Mix the flour and baking powder and gradually add while stirring. Add the rest of the hot water. Beat the egg whites until stiff and fold carefully into the batter. Line a baking sheet with parchment paper, spread the dough evenly on it and bake for about 30 minutes.
  3. Let the sponge cake cool down and peel off the baking paper. Then coat the bottom generously with the strawberry jam. Whip the cream until stiff and spread it over the jam. Place the shortbreads next to each other on the cream (with my tray, exactly 1 packet of shortbread fits on the cake). Crush the chocolate (I prefer white chocolate) and let it melt in a water bath, then immediately spread it on the shortbread biscuits until they are completely covered.
  4. Decorate with sprinkles or smarties. Chill the cake until the chocolate has set.
  5. Tip: It is best to cut the cake between the biscuits so that the biscuits don`t break (1 biscuit = 1 piece of cake).
Editorial Staff

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.

Get FREE Recipe Gifts now. Or latest free cooktops from our best collections.

Disable Ad block to get all the secrets. Once done, hit any button below