Check the cake box instructions. Your cake mix might call for other ingredients and have different cooking time. Follow those directions to prepare your cake.
Serving Poke Cake:
Traditionally you would place your poke cake in the fridge to cool but for this recipe, I also love serving it warm. In my option, it tastes more like a real S'more when it is warm and melty.
If you prefer it chilled then allow your cake to cool and place it in the fridge for 2-3 hours before serving.
Storing Poke Cake:
After this cake is done allow it to cool completely. Cover the top with foil or plastic wrap then store it in the fridge for 2-3 days.