Fruit jam separating?

A:

If immature, porous, or textured fruit was used the spread may separate with the solids floating. To prevent separating, use fully ripe, freshly picked fruits and berries. You can also use fresh or frozen berries. Some firm-textured, out-of-season fruits tend to float more easily.

Another problem may be too much sugar causing floating fruit. To prevent floating, measure sugar exactly, then cook the mixture to a full rolling boil for the time indicated in the recipe. Do not mix pectin types with other pectin product directions.

Sometimes the conditions of the growing season can make changes in the fruit structure resulting in extra air in the cells. It cannot be prevented. Stirring your jam for a more even texture can help.

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