• 175 g (7 oz) (or 7 rounded tablespoons) self raising flour
• 125 <

Find a sieve, a square of foil or greaseproof paper, a saucepan and a wooden spoon. Take an oblong cake tin of about 27.5 × 17.5 × 2.5 cm (11" × 7" × 1") or a small roasting tin, grease the tin and line with a strip of greaseproof paper. Turn the oven heat on to moderate 180°C (350°F or Gas No 4)