Preheat the oven to No 7/425F/220C.

Sieve the flour and salt into a large bowl.

Rub in the margarine.

Mix the yeast in the hot water and then add the sugar.

Add to the flour and mix into a dough.

Kneed well.

Cover with a damp cloth.

Leave in a warm place for 1 hour or until it has doubled in size.

Kneed well and split into 2 equal parts.

Place in two well-greased bread tins.

Prove in a warm place until the dough has doubled in size.

Bake for 30-35 minutes, or until top is golden brown.