The object was to add a single letter to the name of a food in order to suggest an entire recipe. For example, salmond must be salmon cooked with almonds. Papricot is a bland baby food flavored with apricots. Bacone is bacon formed into a cone shape, to be filled with scrambled eggs. I tried this out on Tiny Tim and the best one I heard in response was "skim chee = low fat fermented cabbage." Folks came up with several variants, including adding letters in the middle, to which I speculated on whether pope tarts would be made from communion wafers. You can also just do general puns on the concept, e.g. mustardy is a yellow condiment that always arrives after the rest of the meal. Or add multiple letters. If your friends are anything like mine, they'll be at it for hours. Oh, another good one was "pizzap" for microwaved pizza.
A fairly common meal in Madagascar is zebu steaks or brochettes. (Zebu are humped cattle, which are used primarily as beasts of burden.) They are often accompanied by a nice bottle of Three Horses Beer. I believe this combination should be named "zebru."