Grapefruit jam

Ingredients:

1 kg shaddock or grapefruit

1 kg sugar

Grapefruit pour hot water and wash, mop, clean. Fruits divided into slices, remove the film, cut, pour the sugar and put Coverings for 24 hours. The next day, over high heat, stirring, bring to a boil. Cook for 4-5 minutes, stirring constantly. Cooking time is counted from the time when the mass becomes boil