Remove the shells of the tamarind pods.
Then separate the spidery vein from it.
Add the 1.5 cups of hot water to the peeled tamarind pods and let it sit for about 40 minutes or so.
Meanwhile, soak the dates in the 1 cup of hot water for 5 minutes
Then, add the date/water mix into a blender and pulse till a paste is formed (only takes a few seconds)
When the 40 minutes or so are up, the peeled, gooey, tamarind pods should be softened, so, using your hands or a fork, mash them up well.
Then, ran the water/tamarind mix through a strain and separate the shells and their "husks" from the tamarind paste.
Add this paste to a pan over a low flame.
Then add in the date paste into it, along with the coconut sugar, chili powder, apple cider vinegar and stir for 10 minutes.
The mixture should darken some.
Remove from the heat and add in the pinch of orange zest.
Can be enjoyed as is or stored in an airtight glass jar and used as needed.