Homemade Marrow Jam

1 lemon jelly

2 lbs peeled and cubed marrows

2 lbs sugar

1 dessertspoon Ground Ginger

Juice and grated rind of 1 lemon

Leave peeled and cubed marrow covered with 1 1/2 lbs sugar overnight

Next day add remainder of sugar, ginger and lemon.

Simmer till tender (1 - 2 hours), then dissolve the jelly in the mixture

Cool and jar.