An English summer afternoon is not a proper summer afternoon without afternoon tea, and afternoon tea is not afternoon tea without shortbread. The sweet biscuit works really well with the addition of a few lavender flowers. The floral notes of the lavender give the classic shortbread a scented twist. Based on the wonderful Mary Berry’s recipe in her timeless Fast Cakes, this is a real teatime treat. 
You will need
200g gluten-free plain flour
100g cornflour
200g butter
100g caster sugar
2 tsp. lavender flowers
Heat the oven to 160°C and grease a 20cm round, loose bottom, tin. Cream the butter and sugar, until light and fluffy. Sift the flour and cornflour together and combine with the lavender and the butter and sugar mix.. Knead together and press into the tin, before chilling for half an hour. Place in the preheated oven for 40 minutes, or until a pale golden color. The gluten-free flour results in a paler finish to normal shortbread, so don’t expect a well browned shortbread. Remove from the oven and cut into wedges, leaving the shortbread to cool in the tin. Lift out onto a cooling rack and sprinkle with a little sugar.
