Pineapple Jam - cooking recipe

Ingredients

2 lemons
3 oranges
4 apples
1 (20 oz.) can crushed pineapple
sugar

Preparation

Remove seeds and chop fruit.
Combine with pineapple.
Measure fruit and add equal amount of sugar.
Combine in a heavy saucepan and heat slowly to boiling.
Boil for 20 minutes.
Pack in hot jars and seal at once.