score:2
Contrary to what is written on their website, the correct answer to this question is Yes, you can. I was able to carry liquor purchased at delhi airport through FRA airport (on 2/18/19). It has to be in a tamper proof sealed bag.
Upvote:8
Please note that you may not carry liquids bought in duty free shops at airports outside the EU when flying from Frankfurt Airport. This also applies to any duty-free items that you have bought on board a non-EU airline.