A delicious brown butter sponge cake layered with flavorful cinnamon mousse, topped with caramel cinnamon apples, whipped cream, and streusel, drizzled with caramel.
1: Prepare the brown butter sponge cake.
2: Make the cinnamon mousse.
3: Slice and prepare the caramel cinnamon apples.
4: Assemble by layering the sponge cake with cinnamon mousse and apples.
5: Top with whipped cream and streusel, then drizzle with caramel.
