Ingredients
4 large seedless oranges
4 large seedless oranges
2 lemons
8 cups sugar
8 cups sugar
Cut the oranges and lemons in half
crosswise, then into very thin half-moon slices. Discard any seeds. Place the
sliced fruit and the juice into a stainless-steel pot. Add 8 cups of
water and bring the mixture to a boil,
stirring often. Remove from the heat and stir in the sugar until it
dissolves. Cover and allow to stand overnight at room temperature.
The next day, bring the
mixture back to a boil. Reduce the heat to low and simmer uncovered
for about 2 hours. Turn the heat up to medium and boil gently, stirring often,
for another 30 minutes. Skim off any foam that forms on the top. Cook
the marmalade until it reaches 220 degrees F on a candy thermometer. If you
want to be sure it's ready, place a small amount on a plate and refrigerate it
until it's cool but not cold. If it's firm - neither runny nor too hard - it's
done. It will be a golden orange colour. If the marmalade is runny,
continue cooking it and if it's too hard, add more water. Pour the marmalade
into clean, hot Mason jars; wipe the rims thoroughly with a clean damp paper
towel, and seal with the lids. Store in the pantry for up to a year.