Orange Marmalade - cooking recipe

Ingredients

5 oranges
2 lemons
1 (No. 2) can crushed pineapple
sugar

Preparation

Peel fruit.
Run through food chopper.
Measure ground fruit and for each cup, add 1 1/2 cups water.
Boil 45 minutes.
Add pineapple and measure again.
For each cup, add 1 cup of sugar. Boil 30 minutes or until thick enough.