Ensure all items are at normal temperature before combining. This allows smooth blending and results in a delicate, soft cake. Toast the pecans improves their taste and adds a nutty layer to the cake. Check the cake after 60 minutes by inserting a toothpick in the center. If it emerges clean the cake is ready. If not, continue baking briefly. To store leftovers, wrap the cake tightly in plastic and keep it at normal temperature for up to 3 days. You can freeze it for up to 3 months, but let it thaw at normal temperature before serving.