It is used for machine. Add a butter to properly masg the butter

Then add slowly add sugar.and mix it wel

Then add slowly egg mix it and add vanilla essence.

Then add any material.slowly

Mix the material is propely.

Take apiping bag amd fill the piping is better. And take the design in silocon sheet.

Pre heat the oven 180'c baking time 25 to 30 min.

Then chop the white and dark chocolate

Melt the chocolate in double boiling. Then design the roll.

Serve for cold. It's yummy yummy