Gluten free old School Dinner Cake. So easy and delicious. The perfect old school sprinkle tray bake is a fun party cake that everyone will love and no one will know it's gluten-free!
450gramsGluten free Self Raising Flour To make self raising flour at home by mixing 2 teaspoons of baking powder with every 125 grams of Gluten free All purpose flour (Plain flour in the UK).
450gramsMarg/Butter (Room temperature)To make Dairy free use Dairy free spread of your preference
400gramsCaster Sugar
7Eggs(Room temperature)
2teaspoonBaking PowderSome brands may have ingredients that contain gluten. Always be sure to check the label.
2teaspoonVanilla extract
½teaspoonXanthan Gum
Icing
300gramsIcing SugarPowdered sugar
4-5tablespoonsWater
Sprinkles of choice
fewdropsFood Colouring (optional)
Instructions
Sponge
Preheat oven to 170°C/325°F/Gas mark 3
Prepare baking tin with grease proof paper. I prefer to fold paper over the sides of the tin as this makes it easier to lift the cake from the tin when cooled.
In a large bowl mix all the sponge ingredients together until it forms a smooth consistency.
Pour the mixture into prepared baking tin and spread out evenly.
Bake in the Oven for approximately 40 mins insert a skewer into cake after this time if it comes out clean its ready if not leave it in a slightly longer. (Times may vary slightly dependant on oven). Transfer tin to cooling rack and leave to cool.
Icing
Sieve icing sugar into medium size bowl. Add 1tsp of water at a time and mix until you get desired consistency.
Add food colouring if desired.
Spread Icing over cake evenly and then drop over desired sprinkled (I like to use brightly coloured sprinkles for that Retro look).
Notes
NOTE: Always check that all your ingredients are gluten free. Some Sprinkles do contain gluten so always read the labels.STORAGE: This can be stored in an airtight container for you to enjoy for up to 5 days.SERVING SUGGESTION: Service with hot custard for that true nostalgic feeling.FREEZING: The sponge can be frozen in a freezer safe container for up to 3 months. Then add icing once defrosted.