Plum Amaretto Jam

Directions

1. 1
   Combine plums, sugar, water and lemon juice in a large saucepan.
2. 2
   Bring to a boil over high heat, reduce heat to medium and boil rapidly until mixture will form a gel, about 20 minutes.
3. 3
   Remove from heat and stir in Amaretto.
4. 4
   Ladle into hot jars and process in hot water bath for 10 minutes.