A simple and elegant vanilla cake with whole madeleines hidden within the layers, creating a delightful surprise in every slice.

- For the Cake: Your favorite vanilla cake recipe (or a boxed mix)
- For the Madeleines: 8-10 fresh or store-bought madeleines
- For the Frosting: Vanilla buttercream or your favorite frosting

1. Prepare your cake batter according to your recipe.

2. Pour half of the batter into a greased and lined cake pan.

3. Arrange the madeleines evenly over the batter.

4. Pour the remaining batter over the madeleines, ensuring they are completely covered.

5. Bake as directed.

6. Let the cake cool completely before frosting.

Keywords: vanilla cake, madeleines, hidden ingredient, layered cake