Blueberry Dump Cake recipe, how to make an easy dump cake with frozen blueberries and a cake mix.
SNAPPY TIPS: Fresh orange zest and juice makes a big difference, so I don't suggest leaving it out. Some people have mentioned cake mixes with pudding do not have the best results so I'd suggest using a classic yellow cake mix without pudding.
SNAPPY SUBSTITUTIONS: Instead of buttermilk you could substitute milk. Instead of blueberries you could use other types of fruit.