Peach and Apricot Preserve

Grrrrrgh!
Course : Jams
From: HungryMonster.com
Serves: 8
 

Ingredients:

3 cups peaches -- peeled and chopped
3 cups apricots -- chopped
2 cups shiro plums -- sliced
2 tablespoons lemon juice
6 cups sugar
1 teaspoon margarine
 

Preparation:

In a Dutch oven, combine 2 c each of the peaches and apricots with the remaining ingredients excepting the margarine. Mash enough to break the fruit. Stir in the remaining peaches and apricots. Add margarine Bring to a slow boil, stirring. Boil, continuing to stir frequently, for 20 minutes or until setting point is reached. Ladle into sterile 250mL canning jars leaving 1/2" headspace. Wipe rim and seal. Process for 5 minutes in a boiling water bath. Remove, cool, label and store.