Warren grew up in a very brand loyal family. The canned soda served at his boyhood home was always a Coca-Cola product. No Pepsi or RC need apply, Coke was it. So why was I surprised when I asked him if I should make a pan of brownies for a picnic, and he said, “No, how about a Coca-Cola Cake.” Coca-Cola Cake? I’ve made many sheet cakes, but not this one. Quickly, I dialed the phone, and Nina read over the phone her trusty recipe for Coca-Cola cake. The recipe went together easily, and resulted in a moist and chocolately cake with fudge-like frosting. Perfect for picnics, barbecues or a pot-luck, this cake travels well, and fills the bill for a summer-time cake, of the most brand loyal kind.