
Preheat oven to 190°C/375°F/Gas Mark 5. Grease baking tray with the butter and dust with flour.
Sieve the flours, Baking Powder, Bicarbonate of Soda, sugar and salt in a bowl and add any bran remaining in the sieve.
In a jug, beat together the egg and yogurt and pour the mixture into the dry ingredients. Mix well, bringing the ingredients together to form a sticky dough.
Knead the dough on a lightly floured work surface for a few minutes until smooth, then shape into a large round about 5cm (2 inches) deep.
Transfer the dough to the baking tray. Mark a cross shape one the top with a sharp knife.
Bake in the oven for about 40 minutes, or until the soda bread is golden brown all over. Transfer the loaf to a wire rack and leave to cool completely. Cut into slices to serve.
RELATED RECIPES

Classic Wholemeal Bread

Breadsticks

Banana Donuts

Baked Doughnuts

Pizza Dough

Tiger Bread

Chocolate and Vanilla Swirl Bread