Stacked
On your cakes final serving platter, stack your cake as follows, trimming your poptarts to fit when necessary:
Pink cake, buttercream, chocolate Poptarts, buttercream
Yellow cake, buttercream, strawberry Poptarts, buttercream
Vanilla cake, buttercream, strawberry Poptarts, buttercream
Yellow cake, buttercream, s’mores Poptarts, buttercream
Pink cake
Note: I originally wanted this to be an naked style cake which is why there is a piped border of buttercream. Watch me stack it up here