When I was given my husband’s family’s old recipes, I came across quite a few recipes that require Custard Powder. Theo’s Sponge (Custard Powder Sponge) is one of them. I never knew about Custard Powder until I first saw my husband’s mother making Custard with it. It seemed Custard Powder used to be an essential item in Australian kitchen. As this cake always cracks, it’s a good idea to bake it in a loaf tin like pound cakes, so that the crack would look good. You might be interested in ‘Soft & Moist Custard Powder Cake’.


Cake Tin

18 to 20cm Springform Cake Tin OR Loaf Tin

Ingredients

125g Butter *softened
3/4 cup Caster Sugar
1 pinch Salt
1 teaspoon Vanilla Extract
2 large Eggs *room temperature
150ml Milk *slightly warmed
1/2 cup Custard Powder
1 cup Self-Raising Flour

Method
  1. Preheat oven to 170°C. Line the base and sides of a springform cake tin with baking paper. Today I used 18cm tin. *Note: To help the cake to raise evenly, you can butter the baking paper on the sides.
  2. *Tip: This cake always cracks. It’s a good idea to bake it in a loaf tin like pound cakes, so that the crack would look good.
  3. Beat the softened Butter in a mixing bowl with a whisk until smooth. Add Sugar, Salt and Vanilla Extract, and beat until creamy. Add Eggs, one at a time, beating well after each addition.
  4. Sift in Custard Powder and Self-Raising Flour, add slightly warmed Milk, and mix well.
  5. Pour the mixture into the prepared tin, smooth the surface, and bake for 40 to 45 minutes or until cooked through. *Note: If any ingredients were cold, it would take longer.
  6. Turn onto a wire rack and cool. You may wish to coat the cake with a frosting or icing. I dusted with Icing Sugar and served with Sour Cream.