Step 4: Cut cakes in half lengthwise. Trim uneven edges, making sure that all sections are equal in size. Using a pastry brush, coat tops of both chocolate sections with melted jam. Stack a vanilla section on top of each chocolate section.
Step 4: Cut cakes in half lengthwise. Trim uneven edges, making sure that all sections are equal in size. Using a pastry brush, coat tops of both chocolate sections with melted jam. Stack a vanilla section on top of each chocolate section.
