April 30, 2011
Mango Pineapple Jam
4 cups finely diced ripe mango
4 cups finely diced fresh pineapple
5 cups sugar
2 tablespoons lemon juice
2 tablespoons light rum (optional)
1 6 oz box liquid pectin
Add the sugar, mango, rum and pineapple to a large pot. Prep jars/lids for canning. Bring the mixture to a boil, stirring occasionally. Add the lemon juice. Boil for 15 minutes or until thickened. Carefully mash, using a potato masher, any remaining large chunks. Add the pectin (both packets!). Continue cooking at a low (rolling) boil for 5 minutes or until thick and jammy. Fill the jars. Wipe off the lip and sea Process in the hot water bath for 10 minutes.
Yield: about 6 8-oz jars
Note: A great source for canning information is the Blue Book guide to preserving. I highly recommend it for learning how to can. Here is a bunch of other canning books and equipment I find useful.