Four Fruit Marmalade
2 Sweet Oranges
1 Grapefruit
3 Lemons
2 Pears
¼ level tsp Bicarbonate of Soda
1 Pint Water
5 lbs Sugar
1 Bottle Certo
1. Remove orange, grapefruit and lemon
peel and shave off about ½ of
the
white pith. Shred the peel very finely.
2. Place in a saucepan with the
bicarbonate and the water, bring to the
boil
and simmer covered until the peel is tender, stirring occasionally.
3. Meanwhile peel and core the pears and
cut into small cubes, cut up
peeled
citrus fruits, discarding pips and tough skin.
4. Add to the shredded peel and continue
simmering for 20 minutes.
5. Add sugar and heat slowly, stirring
occasionally until it has dissolved.
6. Bring to a full rolling boil and boil
rapidly for 5 minutes. Stir in the
Certo
and boil for a further minute.
7. Leave to cool for 5 minutes, stirring
occasionally to prevent fruit
floating.
8. Skim, pot and cover in the usual way.