Lentil soup that tastes like it simmered all day takes exactly 30 minutes

This one is from a post on Threads, hence the wonky title. 😁

Making it easy on myself (and to give proper credit for a change), here's a screenshot of the post. 

I have yet to try it, so no personal recommendations for the moment. The exchanges below could be helpful, however. 

I want to know more about the coconut milk thing, so I asked "fillymeyer" how much she recommends adding. Hopefully she responds and if so, I will add her suggestion here.