This Pumpkin Tres Leches Cake recipe is a seasonal twist on the classic dessert. The sponge cake is infused with pumpkin puree and pumpkin pie spice, giving it a warm and cozy flavor. The three-milk mixture is also infused with pumpkin flavor, making this cake a pumpkin lover's dream. Top it off with whipped cream and cinnamon for a delicious and beautiful dessert.