Wash the whole soursop properly then peel the skin with a knife or just use your fingers.
Discard the skin in a bin then place the pulp in a clean bowl.
Remove the seeds from the pulp and ensure that you discard the seeds.
Once the pulp is now seedless you can place the pulp in a bowl of water. Use your clean hands and start squeezing and juicing the pulp.
If you have the frozen version or the canned whole version of the fruit that’s fine too. In fact, it is much easier as there are no seeds but this is only available to some regions of the world.
You can also blend the seedless pulp for about 30 seconds then juice through a strainer.
After about 5 minutes of squeezing and juicing, strain the mixture in a new bowl or jug through a strainer.
Once the mixture is now strained properly, discard the squeezed pulp.
Add almond milk or coconut condensed milk or squeeze 1 lime or lemon.
Add vanilla, nutmeg, and salt. Stir thoroughly, then sweeten with a sweetener to suit your taste.