Vanilla School Cake with Icing (Print Version)

# Ingredients:

→ Cake

01 - 400 g unsalted butter
02 - 400 g caster sugar
03 - 7-8 medium eggs
04 - 400 g self raising flour
05 - 1 tsp vanilla extract

→ Icing

06 - 500 g icing sugar
07 - 4-5 tbsp water

→ Sprinkles

08 - Rainbow sprinkles

# Instructions:

01 - Preheat your oven to 180ºC/160ºC fan and line a 9x13" traybake tin with parchment paper. Beat together the butter and sugar until light and fluffy. Add the eggs, self-raising flour, and vanilla extract, and mix thoroughly until combined.
02 - Pour the batter into the prepared tin and bake in the oven for 45-50 minutes, or until fully baked (insert a skewer and ensure it comes out clean). Allow the cake to cool completely in the tin.
03 - In a medium-sized bowl, mix the icing sugar with water gradually until it forms a thick paste.
04 - Spread the icing evenly over the completely cooled cake.
05 - Sprinkle rainbow sprinkles over the icing. Allow the icing to set for about an hour before serving.

# Notes:

01 - Use a 9x13" traybake tin for best results.
02 - The cake will stay fresh for 3-4 days after preparation.
03 - For a 9" square tin, use 5 eggs, 250 g sugar, butter, and flour, and bake for 35 minutes.
04 - Any type of sprinkles can be used.