Mix all ingredients together in a bowl.  You can also process the mixture in a food processor or blender for 10 seconds or so to make the mixture more powdery. Store in jar or other covered container.

To use: Put 1/4 cup of the mix in a coffee mug.  Fill the coffee mug with hot water (about 3/4 cup to 1 cup water).  Stir and enjoy.

A Few More Notes:

Although you don’t have to process the mixture in a food processor or blender, I found that it really helped incorporate the larger granules of the instant coffee and gave the mixture a more desirable powdery texture.