Jams & Preserves
Mixed Berry Jam
A flexible, old-fashioned berry jam for a flavorful blend of crushed berries without added pectin.

Gather
Ingredients
- 9 cups crushed berries
- 6 cups granulated sugar
Preserve
Instructions
- 01
Pre-sterilize canning jars and keep them hot.
- 02
Wash berries before crushing. Measure 9 cups crushed fruit into a preserving pot.
- 03
Add sugar and bring slowly to a boil, stirring occasionally until the sugar dissolves.
- 04
Boil briskly, stopping at or just before the jellying point according to how firm you want the jam.
- 05
Stir frequently as the mixture thickens to prevent sticking.
- 06
Remove from heat. Fill hot jars, leaving 1/4 inch headspace. Wipe rims and apply lids and bands.
- 07
Use the tested boiling-water process: 5 minutes (base time).
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NCHFP — Berry Jams without Pectin
Canning Vault independently summarizes the tested controls in practical language; the linked authority controls an actual batch. Read our publication standards.
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