Possible Clues:

• Scrap fish in sort of pudding
• Give up fish for stodgy food
• Dispose of fish food
• Give up fish for doughy pudding
• Throw away fish savoury item
• Illegally getting rid of items -- around 50 -- to get some dough?
• Heather's put by tip for something to eat
• Charlie's plonk to go with fish
• Pierogi, for example
• Wonton, e.g