How to Keep Your Cakes Moist 2. Use baking strips Baking dense cakes like a mud cake or fruitcake require a long slow baking timeUsing baking strips will protect the outside of the cake and slow down the browning of the crust so it won’t dry out before the center does Prev2 of 5Next Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X