This perfect pumpkin cake brings back memories. The tender, moist texture reminds me of the pumpkin cake bars I used to make in junior high. I got the treasured bar recipe from an old children’s cookbook. I lent the cookbook to a neighbor and never saw the book or the recipe again. Through trial and error, I came up with this cake, which I think is even better! It’s so delicious it doesn’t need frosting, but the classic pairing with cream cheese frosting takes it over the top.