Stir to combine, then leave to one side: it will curdle and form vegan buttermilk. Sift the flour and baking powder into a large mixing bowl. Add a pinch of salt, the sugar and lemon zest and stir.

Whether you're in the mood for a refreshing drink or a hearty breakfast, these easy blueberry recipes have got you covered. From pies to smoothies, there's something for every berry-loving soul.