INGREDIENTS
kg. 2 of ripe grapes, juice of 1 lemon, 100 g brown sugar, half a liter of water.
PROCEDURE
Shell the grapes, wash them and cook them over low heat with half a liter of water for 20-30 minutes. Wait for the mixture to cool down. Pass through a sieve (or strainer) and with the help of a ladle, preferably wooden, press to release as much juice as possible. Eliminate the seeds and the small amount of peels. Put the juice on the fire with the lemon juice and sugar. Cook for 10 minutes. Let it cool down. With a funnel, fill the bottles, (washed and dried beforehand) close with an airtight cap and place them in a pot covered with cold water (also put some tea towels between the bottles otherwise they will break). Boil the bottles 30 minutes and leave them until the water is cold. Store in a cool place.