Can you tell me how to make Biscoff Sponge Cake?
Here's a recipe for Biscoff Sponge Cake:

Ingredients:

• 3 eggs, separated
• 3/4 cup granulated sugar
• 1/2 cup all purpose flour, plus 2 tablespoons
• 2 tablespoons butter
• 1 tablespoon oil
• 3 tablespoons milk
• buttercream frosting
• biscoff cooky

Instructions:

1. Preheat oven to 340°F and grease and line two 6" cake pans
2. Whip egg whites until soft peaks form and gradually add in granulated sugar. Once stiff peaks have formed, mix in egg yolks.
3. Fold in flour in thirds, being careful not to deflate the eggs too much.
4. In a small bowl, microwave butter until melted, and then mix in oil and milk.
5. Add a few tablespoons of the egg batter to the small bowl, mix, and add back into batter.
6. Distribute batter evenly between both pans and bake for 26-28 minutes.
7. Let cool and decorate with buttercream.
8. Add crushed biscoff cookies on the sides and on top and if you want, add some biscoff cookies broken in half.
9. Serve.

Enjoy your Biscoff Sponge Cake!