Gift Certificates
The format of the gift certificate is flexible. Easiest would be for you to venmo me a cash amount, and I can email your friend to say "your friend Beth has purchased you a gift". It can say "in the amount of..." if you want, or I can leave that more vague (one or more meal delivery/ies, one in-your-home meal prep session, a dinner for two, whatever...). I can schedule the service with them at their convenience.
Or I can send you a .pdf you can print yourself and hand to them. Or, I could print out a paper certificate you can hand to them (for a small extra charge).
Sound good? How much are you hoping to spend, and what service did you have in mind?