Possible Clues:

• Cappelletti cousin
• Italian food for a violinist to sample
• Rival struggling accepting nothing, I concluded, for pasta
• Start to rent an instrument mostly for making pasta
• Filled pockets
• Filled envelopes of course with rupees, no end of a fiddle
• Right -- put vinegar initially into garlic sauce dish
• Small square pasta cases with a savoury filling
• Shankar takes pressed oil for a dish in the trattoria
• Pasta stuffed with rook — a fiddle mostly