It’s hard to even count how many different shapes and sizes Rosa’s Mud Cake has taken over the past three decades. That’s it up there, in a heart shape underneath frosting and an army of m&ms for Phoebe’s Valentine-themed birthday party a few years back. It was also the cake I used for Phoebe’s birthday “beach cake” and the dessert I made for my parents anniversary (one round pan, sprinkled with powdered sugar, surrounded by raspberries) and, of course, the cake I ate at my best friend’s birthday parties all through childhood. Her mother is the famous Rosa and she cooked the most amazing meals for her family from a collection of recipes she had jammed into in little wooden box on her kitchen counter. (How I dream of that box!) Even before I had kids, I knew enough to dig around for the mud cake card so I could copy down the instructions and continue her tradition. The secret to its moist muddiness is a cup of strong black coffee. (Don’t be scared by that, you’ll hardly taste any mocha action.) Is there any wonder the recipe has been enshrined on my recipe door?