Orange Marmalade - cooking recipe

Ingredients

5 oranges, chopped
12 c. cold water
juice of 2 lemons
2 grapefruit, chopped
8 1/2 c. sugar

Preparation

Combine oranges, grapefruit and water in a large kettle.
Boil for 1 hour or until fruit is soft.
Add sugar and boil for 45 minutes.
Add lemon juice and boil until thick.
Pour into glasses and seal with paraffin.