Quoting: joo who
Does this include leasing a farm and working the land in Poland?
Yes, I believe it does. Leasing a farm and working the land is the same as owning the farm in this context.
Quoting: joo who
If so will I be able to purchase further land after working the land here for 5 years? Or will I have to wait 7 years to transfer the farm to my own name, then a further 5 years after I officially "own" it?
Here is where it might get tricky. I was able to get Polish citizenship back in 1998, so that made the buying process much easier for me. If you aren't a citizen of Poland and do not hold a Polish passport and Dowod Osobisty, this may be where the 'foreigner' status kicks in along with the 7 year or longer time period for actually purchasing and owning the property. To be sure, this latter question would be better answered by a real estate attorney or specialist. To avoid high attorney costs, I recommend you directly contact the AWRSP (Agencja Wlasnosci Rolnej Skarbu Panstwa), if that agency hasn't been replaced by another one yet, or speak to a good Notary. Notaries are updated with these laws because they are the ones that ultimately must realize the final paperwork for you via the courts and property register.
Quoting: joo who
Will I need to bring my own cakes??
A pack of "Delicja" would be fine! :-)