What are low-maintenance, high-profit crops for our new plot of land in the EU?

Hey everyone,

My family is about to close on a large plot of land in Europe (Mediterranean region), it's a couple of acres and we’re super excited. Coming from an urban area where we live in an apartment, this is a whole new world for us.

We’re looking for crop ideas that:

  1. Don’t need much attention or maintenance.
  2. Aren’t easily wiped out by local wildlife.
  3. Offer high market value at current prices.

After browsing Reddit, I’ve seen cherry tomatoes mentioned a lot. They seem like a great choice: hardy, versatile, self-seeding, and easy to preserve (dry, sauce, or can). However, we’re open to other ideas or more detailed resources for analysis.

Has anyone else been in a similar situation or have suggestions for beginner-friendly, low-effort crops that could be profitable? We'd love to hear your insights!

Thanks in advance! 😊