This homemade apple kuchen cake, together with carefully selected ingredients, contains a whole Fuji apple. The layered batter uses fresh Gunma-produced eggs and is baked through a rigorous process to create this unique delicacy. To bake a whole apple inside a cake without the dough breaking off is a challenge that required much experimentation with ingredient composition. This baumkuchen is Harada Farm’s most popular confectionary and is popular with all ages due to its tender texture and its sweet and juicy apple interior.