For some reason I think of it as an older concept. Now Starbucks and coffee chains are popular.
Seinfeld on instant coffee https://youtu.be/uDrh5pujB9I?si=VdlVEREjMTNd2Bs7
Highlighting carlcook’s advice:
dissolve in cold water, ONLY THEN add hot water. The rationale behind it is that aromatics evaporate too quickly when the instant powder is infused with too/boiling hot water.
I do occasionally. I’m mindful of my caffeine intake, so if I really want a hot beverage and herbal tea doesn’t cut it I can make up a light cup of coffee, or a mix of coffee and cocoa. I usually do this after I’ve had my coffee for the day or when I’m planning on having my regular coffee later than normal.