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Making Jam & Jelly with Frozen Fruit

Frozen blueberries
Frozen blueberries Photo: NCHFP

The following tips, from the University of Minnesota Extension, will help create successful jams and jellies from frozen fruit or juice:

  • The best frozen fruits for jams or jellies are blueberries, red and black currants, gooseberries and rhubarb.
  • Before freezing fruit, measure the fruit and label the container. Many fruits collapse as they thaw and may create an inaccurate measure.
  • Jams and jellies from frozen fruit and juice are better if no sugar is added before freezing.
  • When freezing fruit for jelly or jams, use 1/4 under-ripe and 3/4 ripe fruit.
  • Thaw frozen fruit in the refrigerator until only a few ice crystals remain. Follow directions for the type of jam you are making and follow the recommended proportions of fruit (measured before freezing), pectin and sugar.

When making jelly from frozen juice, thaw frozen juice in the refrigerator overnight. Measure juice and use it immediately in recommended proportions with sugar and pectin.

 

About Karen Blakeslee

The Rapid Response Center was formed in 1995 as a resource for Kansas State University Research & Extension Agents. Resource topics included Food Science, Human Nutrition, Food Service, Textiles, Home Care and other consumer topics. Since that time, the Center has grown to be of valuable assistance to Kansas State University Extension Specialists in those areas.