We live in Coca-Cola country, where everyone loves a chocolaty, moist sheet cake made with the iconic soft drink. Our rich version does the tradition proud. —Heidi Jobe, Carrollton, Georgia Prep ...

I filled the cake with hot fudge to make it almost like a molten lava cake and I even added a little bit of Coca-ColaⓇ to the frosting to give it a little extra bite. It all came together so ...