When I want to use up leftover Egg White, I often make ‘Langues de Chat’ Biscuits. Ingredients are easy to remember. You need same weight of 4 ingredients, that are Egg White, Butter, Sugar and Flour. Today I added Almond Flakes and baked the whole mixture into one large sheet. You can easily break it into small pieces.


4 Servings


*Note: First you weigh the Egg White. Today 1 Egg White weighed 34g. So I used same weight of each Butter, Sugar and Flour. Slightly more or less would be fine. Alter the amount accordingly.

1 Egg White *It weighed 34g. So I needed 34g of everything.
34g Caster Sugar
34g Butter *melted
34g Plain Flour
1/2 cup Almond Flakes *about 50g
*Note: The same wight of Almond Flakes, that is 34g in this case, would be fine. But you would wish to add more.

  1. Preheat the oven to 160℃. Line a baking tray with baking paper.
  2. Beat Egg White & Caster Sugar in a mixing bowl. You don’t need to whip it up. Add melted Butter and mix well, then add Flour and mix well.
  3. Add Almond Flakes and combine. Thinly and evenly spread the mixture over the prepared tray. Today I spread it into 25cm x 18cm in size.
  4. Bake for about 15-20 minutes or until nicely browned. Transfer to a cooling rack. Biscuits should become crispy as it cools. Break into small pieces.
  5. *Note: The photo below is the same Biscuit that I used the same weight 34g Almond Flakes.