This is surprisingly delicious! This recipe by Tasty is perfect for an afternoon snack. It's very easy and fun to make. You need 140g plain flour, pinch of salt, 2 tsp caster sugar, lemon, 120g butter, 1 tsp vanilla extract, 3 eggs, piping bag w/ star nozzle, cinnamon sugar (cinnamon and caster sugar mixed), strawberry jam and clotted cream to serve.