Preheat oven to 180⁰C.  Line trays with baking parchment. Place butter and sugar in large bowl and beat with electric mixer. Add salt and beat in the egg, lemon zest and Dr. Oetker Vanilla.

In another bowl mix together flour and Dr Oetker Baking Powder, combine with the butter & sugar mix. Stir well with a spatula.

Bring dough together and then chill in the fridge in the bowl for 5 or 10 minutes.

Lay baking parchment on flat surface, dust lightly with flour, place dough on top and place more parchment on top. Roll to about 5mm thick.

Cut out dough with a selection of cookie cutters and place on the prepared trays. Chill the trays of dough in the fridge for at least 20 minutes.

Bake approx 25 minutes. Allow to cool on the tray.

Decorate biscuits using an exciting selection of Dr Oetker Icing and Edible decorations