Poke holes all over cake using a drinking straw. Be careful not to go all the way through to the bottom.
Pour 1/2 cup of the caramel topping over the top of the cake.
Use a spatula to spread it around so it gets into all of the holes.
In a bowl, mix the thawed whipped topping with the remaining caramel topping.
Spread the whipped topping mixture on top of the cake.
Chop the SNICKERS bars into small pieces.
Sprinkle chopped SNICKERS on top of the cake.
Drizzle with chocolate syrup and extra caramel sauce before serving, if desired.
Christina's Notes
Poke the holes deeply: The deeper you poke the holes in the cake, the more chocolate pudding will seep in and create a more decadent dessert.
Let the cake cool completely: Before pouring the pudding, make sure the cake is completely cool to prevent the pudding from melting and creating a watery mess.
Customize the toppings: Add your favorite toppings, such as whipped cream, chocolate shavings, or a drizzle of chocolate syrup, to make your Snickers poke cake even more special.