Satisfying 3D Whip-cream / Sauce effect in Unity3D (tutorial video creation) -- 2

I need somebody who can show and explain me with the help of a simple example project how the following effects are created. Any idea is welcome creating the "look" (effect).

What I expect:
- It should work on mobile (Android & iPhones)
- Please explain how you achieved this effect with a short tutorial video
- In addition to that please send me the example source code of the project which you showed in your video

I will not accept anybody without showing me an example of your solution. Please see the 2 attached videos to understand how the effect can/should look like.