This, and the Chum Fricassee, are the only chum products that are edible.
Except Fricassee was made from chum, and Chummy Patties used grease to make them edible. However, both foods failed, as Chum Fricassee gave upset stomaches when undercooked at the end of its episode and Chummy Patties were unhealthy.
Even though they are called "Chummy Patties" they contain no chum
However, this may be because the restaurant that serves it is the Chum Bucket and they want to keep the word "chum" in it, similar to how McDonald's has "Mc" at the start of their food names.