Combine in a food processor and pulse until finely ground:
Transfer the mixture to a bowl and stir in:
Add, folding in ¼ cup at a time to create a fluffy texture:
Dip your hands in chilled water and shape the mixture into 1-inch balls. Bring to a simmer in a large pot:
Gently drop the fish balls into the stock (there should be enough room for them to puff up), along with:
Cover and simmer for 30 minutes. With a slotted spoon, remove the balls and layer in a large baking dish with high sides, such as a lasagne pan. Cut the carrot into thin round slices and reserve. Reserve the stock. Sprinkle:
over:
and allow it to soften for 5 minutes. Measure out 8 cups of the reserved stock and stir the gelatin into it until dissolved. Pour the mixture over the fish balls. If there is any stock left over, it can be frozen. Cover and refrigerate until set, about 2 hours. Serve the fish cold with some of the jelly, topped with a carrot slice. Serve with: