INGREDIENTS
1 1/2 tsp
instant coffee powder
1 tbsp
boiling water
150 g
plain flour
85 g
good quality cocoa, sifted
1/2 tsp
baking powder
1/4 tsp
baking soda
1/4 tsp
salt
170 g
unsalted butter, softened
300 g
caster sugar
1 tsp
vanilla extract
2 1/2
eggs (see Kitchen Notes)
2/3 cup
natural yoghurt