Quite strange name , but really I experiment with any jam for this roll and it came out to be quite nice.
I used Peanut mix with strawberry jam in 1 roll and put blueberry mix with cheese in the other. The roll so soft and not dry ..I love it.
Here is therecipe :

Ingredients:
6 egg yolks
4 egg whites
70 gr Sugar
1 tsp Emulsifier /TBM
1 tbs milk powder
50 g self raising flour
65 g butter – melted and cooled add ½ tsp vanilla essence

Filling : As I mentioned above , I use any jam ..Peanut butter , blueberry , cheese..bla bla bla..

Beat eggs till smooth and pale , add sugar gradually , add emulsifier , and milk powder and las t one flour .beat until the mixture is smooth .
Using a metal spoon gently fold in the butter to the mixture ingredients .

Spread the mixture evenly to the prepared tins ( line based and two side with papers – grease the paper)
Using the left over mixture – colored with cocoa powder and pour to the tin – to make line or dot ( as desired) .

Bake for 20 minutes in 180 deg celcius oven or until the skewer come out clean when inserted in the centre of the cake.

Turn cake out onto a dry greaseproof paper, leave for one minute. Carefully roll the cake up with the paper. Leave for 5 minutes or until cool.
Unroll the cake , discard paper, spread with jam, re-roll. Trim end with knife and decorate as desired.