2 1/2 lb. plums (wild ones are delicious)
1 tbsp. cloves
2 cinnamon sticks
1 1/2 c. water
1 1/4 lb. sugar
1/2 c. vinegar

Wash plums, cover with water and bring to a boil. Drain; cover with water, boil until tender; drain and mash fine. Add sugar and other ingredients and cook until thick. Pour in jars and seal.