Peach Jelly 2 cups canned peaches 5 cups sugar 1 teaspoon vanilla 1/4 teaspoon cinnamon 2 tablespoons lime or lemon juice 1 pouch liquid pectin (3 oz) Chop or blend drained peaches to reduce fruit piece size. Combine peaches, sugar, cinnamon, lime or lemon juice, and vanilla in a sauce pan. Bring to a full rolling boil. Add the liquid pectin and bring back to a full rolling boil. Set aside and let cool for about 5 minutes then put into clean containers. Store in freezer for up to 6 months or 3 to 4 weeks in refrigerator.