That would be currently possible with a combination of AI and standard computing.
Have a camera on all the places you store food, let AI analyze it to tell you what’s missing.
Do some standard web scraping for prices.
Use some clever algorithm to calculate the route (might not be always optimal, but there are some good algorithms for the travelling salesman problem).
Let a LLM write some bullshit around the data to appear human.
That would be currently possible with a combination of AI and standard computing.
You don’t need a clever algorithm for #3. You’ll likely only have 4-5 potential targets. You can brute force that in reasonable time.