SURE.JELL 'PEARADISE' PEAR MARMALADE

Steps:

• Bring boiling-water canner, half-full with water, to simmer. Wash jars and screw bands in hot soapy water; rinse with warm water. Pour boiling water over flat lids in saucepan off the heat. Let stand in hot water until ready to use. Drain well before filling.
• Peel and core pears. Finely chop or grind pears. Measure exactly 3 cups prepared pears into 6- or 8-qt. saucepot. Use vegetable peeler to remove colored parts of peels from orange and lemon; cut peels into thin slivers. Add to pears in saucepot.
• Remove and discard remaining white parts of peels from orange and lemon. Chop fruit, reserving any juice; add to ingredients in saucepot along with the pineapple and cherries; mix well. Stir in pectin. Add butter. Bring mixture to full rolling boil (a boil that doesn't stop bubbling when stirred) on high heat, stirring constantly.
• Add sugar; stir. Return to full rolling boil; cook exactly 1 min., stirring constantly. Remove from heat. Skim off and discard any foam with metal spoon.
• Ladle immediately into prepared jars, filling to within 1/4 inch of tops. Wipe jar rims and threads. Cover with two-piece lids. Screw bands tightly. Place jars on elevated rack in canner. Lower rack into canner. (Water must cover jars by 1 to 2 inches. Add boiling water, if necessary.) Cover; bring water to gentle boil. Process 10 min. Remove jars and place upright on towel to cool completely. After jars cool, check seals by pressing middles of lids with finger. (If lids spring back, lids are not sealed and refrigeration is necessary.) Let prepared jars stand at room temperature 24 hours. Store unopened jars in cool, dry, dark place up to 1 year. Refrigerate opened jars up to 3 weeks.