Put the ingredients in a small bowl and stir 5 or 6 times. This is especially important if you are using the blend that includes STEVIA ... you want to distribute that one teaspoon throughout the other ingredients.
Add the ingredients in a spice blender, coffee blender, Ninja or NutriBullet type blender. Give it a buzz for about 30 seconds. You are looking for a fine sugar like consistency … not quite as fine as icing sugar.
Store in a glass jar with an air tight lid.
NOTE: Measuring STEVIA powder properly is critical. Be sure to level off the teaspoon measure. A slightly rounded or heaping teaspoon will alter the taste of the blend considerably.