Lemon Meringue Sandwich Cookies

Ingredients

• 8 egg whites
• 1 lb powdered sugar
• 1 lemon (for zest)

Method

1. 1 Beat egg whites until stiff peaks form.
2. 2 Gradually beat in powdered sugar and lemon zest until well combined.
3. 3 Drop mixture in small heaps onto parchment paper and smooth with a spoon.
4. 4 Bake at 350°F until pale brown.
5. 5 Carefully remove from paper and sandwich two cookies together.