This Pumpkin Tres Leches Cake recipe is perfect for fall and winter. The sponge cake is made with pumpkin puree and warm spices like cinnamon and nutmeg, giving it a deliciously cozy flavor. It's then soaked in a mixture of three different types of milk, making it incredibly moist and flavorful. The cake is topped with whipped cream and a sprinkle of cinnamon, making it a beautiful and delicious dessert.