Langues De Chat Au The Vert

• 60 g unsalted butter, softened
• 60 g sugar
• 2 egg whites
• 60 g flour
• 1 teaspoon fleur de sel
• 1 12 teaspoons matcha green tea powder

1. Combine the butter and sugar in the bowl of a mixer, and process until fluffy.
2. Add the egg whites and process until combined.
3. Add the flour, fleur de sel, and matcha powder, and process until smooth.
4. Cover and chill for an hour.
5. Preheat the oven to 200 C (400 F) and line a baking sheet with parchment paper.
6. Transfer the batter in a pastry bag with a 5-mm (1/5-inch) tip, or use a food storage bag and snip one corner to create a 5-mm opening.
7. Squeeze the batter onto the prepared baking sheet to form 6-cm (2 1/3-inch) sticks, not too close to one another.
8. Slip into the oven and bake for about 7 minutes, until the edges start to brown but the center remains green.
9. Transfer the cookies on a cooling rack while still warm, and let cool completely.
10. The langues de chat will keep for a few days in an airtight container at room temperature.
11. (For the classic langues de chat, substitute 1/2 teaspoon pure vanilla extract for the green tea powder, and bake until the edges start to brown but the center remains pale.
12. ).

unsalted butter, sugar, egg whites, flour, matcha green tea powder

Taken from www.food.com/recipe/langues-de-chat-au-th-vert-280203 (may not work)