Expert Tip: Set your oven timer to 5 minutes less than you anticipate the cake being done and check it. To avoid over baking or under baking the cake, insert a toothpick into the center of the cake. If it comes out clean, your cake is done.Refrigerate: You can store your leftover raisin cake in the fridge for up to a week. Just make sure to keep it in an airtight container to preserve its flavor and moisture.Freeze: If you have a big batch of this delicious cake and want to save some for late...