Mix Ingredients: In a bowl, combine all the ingredients until you have a smooth batter.
Prepare Baking Tin: Line a 15cm (6-inch) round baking tin with baking paper and pour in the batter. Tap or shake the tin slightly to distribute the batter evenly, then cover it with foil.
Bake: Bake at 180°C (350°F) for 50 minutes, removing the foil after 20 minutes.
Cool: Once baked, let the cake cool in the tin for 20 minutes. Then, gently transfer it to a plate, keeping the baking paper on. The cake will be soft and fragile at this point but will firm up in the fridge.
Refrigerate: Refrigerate the cake for 2 hours. Once set, remove the baking paper and add your favorite toppings if desired.
