Generally, the sugar used is caster sugar, but any pale fine sugar ought to do.
Your probably mean Victorian sponge cake. It was probably popular during the The Victorian era in England during Queen Victoria's reign from 1837 until 1901. Sponge cake has been reported from as early as 1420! That's old.
No, it's VICTORIA sponge , and was named in her honor during her reign. They are good sellers in gourmet bake shops to this day , and can be mail ordered as well, so even Americans can have one.
A cake can become dry and fragile (not hold together well) if it is not moist enough and if it lacks proper bonding during baking. This type of bonding that holds the cake together usually comes from eggs and a little bit from butter, milk, margerine, or shortening. Water (along with all other liquids) will make the cake moist and not dry.
½ pack Condensed Milk(200 gms)
2¾ cups All Purpose Flour
1½ tsps. Baking Soda
2 tbsps. Sugar(powdered)
½ cup Butter
½ tsp. Vanilla Extract
100 ml Soda water
Using eggs will give your cake structure and bind the ingredients together. Since a sponge cake rises with heat due to the yeast in the flour or bicarbonate of soda that you can add, using heated eggs will start the rising early before all the ingredients are added and mixed. Using cold eggs or room temperature eggs gives you enough time to mix and blend all the ingredients together before putting it into the oven to bake and rise.
No, because Bill Nye said so. (In his cells video you can find it on youtube)
Its ok, but its better with icing cause it gives it a really nice flavour
Cake flour is best to use for sponge cake because it is low in gluten and so produces a very tender, moist crumb.