Sliwkowka Czyli Nalewka ze Sliwek (Polish Purple Plum Liqueur)
Delicious homemade plum liqueur. It needs 6 months to develop but after that you can enjoy it poured over ice cream or sponge cakes. Try dipping the plums from the liqueur into melted chocolate. Delicious!
Rectified alcohol is a very high-strength spirit that's used for making homemade liqueurs. You can buy it online or in specialist brewing shops.