For the first layer you lay your ice cream sandwiches down in a 9×13 pan.
Next spread a layer of caramel and chocolate. Then sprinkle the chopped candy bars across this layer. You can repeat this whole layer… but I was running out of ice cream sandwiches so I just did one layer.
Next spread the cool whip over the first layer. Then top it all off with another layer of drizzled chocolate, caramel and milky ways/snickers.