Possible Clues:

• Mixed fruit to put over a kind of cake
• Fruit offering flavour and energy, look!
• Seaweed the Spanish love with fruit
• Fruit to put around a sort of cake
• To financial backer brought in, a fruitful merger?
• Hybrid fruit; eat long (anag.)
• At end of act, duke's deputy is cross
• Kind of fruit
• Tax Officer admits heavenly creature's a hybrid
• Awkward angle to cross