Oven: 170/180 deg. C
100g soft unsalted butter
125g caster sugar or runny honey (runny honey is lovely)
150g self-raising flour
1 tsp. vanilla extract
2 tbls. natural yogurt
Have about 12 - 14 paper cases ready on a baking tray.
Place all the ingredients into one bowl and beat - (dont overbeat) - until a lovely creamy batter is obtained.
Using a teaspoon (to push) and a dessertspoon or tablespoon, put some of the batter into each paper cup. (About 3/4 full.)
Bake for approx. 15 mins. (may need a few minutes longer, depending on your oven.) Dont overbake as they will continue cooking once you have taken them out of the oven.
Remove from the oven and cool.