Bento Cake is an engaging and creative way of presenting a dish where various components are arranged in layers resembling a cake. Here is one version of a Bento cake that can be easily prepared:

Ingredients:

1. Classic sponge cake or your favorite cake batter recipe.

2. Cake frosting (vanilla or chocolate, depending on your preference).

3. Fillings for the layers (such as fruits, berries, nuts, jelly, etc. - choose according to your taste).

4. Decorations (colored icing, chocolate, fruits, berries, etc.).

Instructions:

1. Prepare the sponge cake or cake batter according to the chosen recipe. Bake it and let it cool.

2. Prepare the fillings and frosting for the cake.

3. Slice the cake into thin layers.

4. Fill the layers of the cake with the fillings and frosting, creating multiple layers in your Bento cake. Remember that each layer can contain different fillings or frostings for flavor variety.

5. Decorate the top layer of the Bento cake to your liking, using colored icing, chocolate, fruits, or berries.

6. Once the cake is assembled and decorated, chill it in the refrigerator for a few hours to allow all the layers to set properly.

7. Enjoy your unique Bento cake!

Don't forget to add decorative elements that will give your Bento cake a unique and attractive appearance.