Wash the gooseberries and remove the stems from the berries. Sort out the walnuts and wash them. Prepare a container for making jam. It should have a thick bottom and walls. Sterilize small jars for storing jam. Brew tea to serve jam.
Prepare the berries. Carefully remove the pulp and seeds from each gooseberry. Use a hairpin, paper clip or pin for this. Place the pulp in a separate bowl. Place a piece of walnut in each berry.
Boil the syrup. Add a glass of water to the gooseberry pulp, bring to a boil and simmer for 30 minutes. Strain the resulting broth. Add sugar to the strained broth, bring to a boil and cook over low heat for 3 minutes, stirring constantly. Cool the syrup for 2 hours.
Make jam. Pour the syrup over the stuffed berries and leave for 5 hours. Bring to a boil over medium heat, cook for 5 minutes. Cool the jam for 3 hours. Bring to a boil again and cook for 5 minutes. Cool the jam again for 3 hours. For the third time, bring the jam to a boil, cook for 5 minutes.
Save the jam for the winter. Place the hot jam into sterilized jars. Seal tightly with sterilized lids.
Serve the jam with a cup of aromatic black tea with bergamot.