Ingredients:
4 cups peaches, chopped and peeled 
4 cups pears, chopped and peeled 
1 cup apples, chopped and peeled 
1/4 cup lemon juice 
5 cups sugar 

Method:

1-Combine fruit and cook slowly until tender, about 15 minutes. 
2-Add lemon juice and sugar. Bring to boil, stirring frequently. 
3-Boil to jam stage, about 15 minutes. When jam stage is reached, remove from heat. Stir and skim for five minutes.
4-Pour into sterilized jars cool and seal. 
5-Process 10 minutes in boiling water bath.