* Exported from MasterCook * GRAPE-PLUM JELLY Recipe By : Serving Size : 10 Preparation Time :0:00 Categories : Canning Preserves Amount Measure Ingredient -- Preparation Method -------- ------------ -------------------------------- 3 1/2 lb Ripe plums 3 lb Ripe Concord grapes 1 c Water 1/2 ts Butter or margarine (opt.) - to reduce foaming 8 1/2 c Sugar 1 3/4 oz Powdered pectin Yield: About 10 half-pints Procedure: Wash and pit plums; do not peel. Thoroughly crush the plums and grapes, one layer at a time, in a saucepan with water. Bring to a boil, cover, and simmer 10 minutes. Strain juice through a jelly bag or double layer of cheesecloth. Measure sugar and set aside. Combine 6-1/2 cups of juice with butter and pectin in large saucepan. Bring to a hard boil over high heat, stirring constantly. Add the sugar and return to a full rolling boil. Boil hard for 1 minute, stirring constantly. Remove from heat, quickly skim off foam, and fill sterile jars, leaving 1/4-inch headspace. For more information on how to sterilize jars see "Jars and Lids". Adjust lids and process as recommended in Table 1. Table 1. Recommended process time for Grape-Plum Jelly in a boiling-water canner. Style of Pack: Hot. Jar Size: Half-pints or Pints. Process Time at Altitudes of 0 - 1,000 ft: 5 min. 1,001 - 6,000 ft: 10 min. Above 6,000 ft: 15 min. * USDA Agriculture Information Bulletin No. 539 (rev. 1994) * Meal-Master format courtesy of Karen Mintzias - - - - - - - - - - - - - - - - - -