This delicious Pumpkin Crumble Cake is perfect for all and any fall occasion. It has a silky pumpkin pie base topped with crunchy nuts and fresh made whipped cream with hints of cinnamon and nutmeg, it’s incredibly delicious. The recipe is very easy to follow and take about 10 minutes prep time and one hour to cook. What is also great about this fantastic dessert is that you can make it Gluten free and it will just taste as good.