Grape jam recipe
HOW TO MAKE GRAPE JAM
materials:
1 kilo of seedless grapes (1000 grams)
750 grams of granulated sugar
2 glasses of water (400 grams)
1 level teaspoon of butter (2 grams)
1 level teaspoon of lemon salt (2 grams)
1 tablespoon of lemon juice (10 grams)