Use any flavour of ice cream, strawberry, butterscotch all work well. Chocolate Swiss Roll with chocolate ice cream also makes it extra indulgent
Use any flavour of cake, strawberry, vanilla, raspberry, chocolate. Here I have used 'Raspberry' as that is the only eggless one I got in the store
Use any flavour of jam/marmalade you like. Strawberry, mixed fruit or others
Keep the ice cream in the refrigerator for 1-2 hours to soften it
Layering a bowl with cling wrap is very essential for the cake to be inverted from the bowl and that resembles a half-spherical cake