In a small mixing bowl, combine the tamarind paste with the ground cumin, ground coriander, smoked paprika, garlic powder, onion powder, chili powder, and salt.
Stir the ingredients until they are well combined.
Spread the tamarind seasoning mixture out onto a baking sheet lined with parchment paper.
Allow the mixture to dry completely for 2-3 days in a cool, dry place.
Once the mixture is completely dry, use a spice grinder or mortar and pestle to grind the mixture into a fine powder.
Store the tamarind seasoning in an airtight container in a cool, dry place for up to 6 months.
This tamarind seasoning is great for adding a tangy and slightly sweet flavor to dishes like curries, soups, and stir-fries. Enjoy!