Grapefruit And Pineapple Marmalade - cooking recipe

Ingredients

1 pineapple
1 grapefruit
1 lemon
sugar

Preparation

Pare pineapple and shred.
Cut grapefruit and lemon into quarters, then thin slices (remove any seeds).
Measure fruit and add 3 pints of water for each pint of fruit.
Set aside until the next day.
Cook approximately 3 hours, or until rind is tender.
Set aside until the next day.
Measure and add an equal amount of sugar.
Bring to the boil and cook until 223F or jelly \"sheets\" off the spoon (dip a cold spoon into the boiling liquid for only an instant, if 2 drops run together as they drop forming a sheet, the jelly stage has been reached).
Fill in sterilized jars and seal.