The buttercream may look like it will break ... Use a small sharp knife to halve the vanilla bean lengthwise, pry open the halves, and use the knife to scrape the vanilla seeds out into the ...

Vanilla comes in three primary forms - bean, extract, and paste - and it's crucially important to know when to use each one ...

Place the butter in a large mixing bowl. Add 4 cups of the sugar and then the milk and vanilla. On the medium speed of an electric mixer, beat until smooth and creamy, about 3-5 minutes.

In a mixing bowl or jug, combine eggs, yoghurt, water, oil and vanilla. Add to the dry ingredients ... Allow to cool completely before preparing with the buttercream. Beat together the egg whites ...