I'm sorry, I'm not quite sure if converted syrup can be substituted for corn syrup in making flip candy cream at the moment. Theoretically, the making of flip candy paste will be affected by the sweetness and viscosity of different kinds of syrups, so different kinds of syrups may not be able to replace each other completely. However, more specific experimental data or production experience is needed to verify the substitutability between conversion syrup and corn syrup.

If you are interested in flan paste making, we recommend you to look for professional baking books or professional confectioners for consultation and learning. At the same time, you can also try to use different kinds of syrups to make experiments, observe the effect and differences, so as to find the most suitable production method for you.