A Chocolate Cake is food that the player can make at level 50 Cooking by using a chocolate bar with a cake. No extra Cooking experience is provided over cake, only additional healing of 3. Healing cumulatively 15 Hits, it is slightly a better heal method than the swordfish for situations in which rapid healing is not needed, such as healing from failing agility obstacles.
Chocolate bars can be obtained from the Cooks' Guild or Zanaris or purchasing from the food store in Port Sarim. One slice of cake can also be purchased from the Bakers Stall in East Ardougne.
As with the regular cake, the chocolate cake is eaten with three bites.
It is also a reward from the Gertrude's Cat quest.