Apple pie filling

8 quarts apples = 20 apples peeled
1 cup cornstarch
4 1/2 cups sugar
1 1/2 T cinnamon
1/4 t nutmeg
1 t salt
10 cups water

Mix 1 cup cornstarch and 5 cups water stir until dissolved.  Add other ingredients and other 5 cups water, boil until thick.  Add 3T lemon juice and  boil for 25 minutes.
Put in jars and water bath for 35 minutes.
Makes 6 1/2 quarts.