Possible Clues:

• Minced meat in a tube
• Mince us a herb, for flavouring this sort of roll?
• South American custom-built banger
• Minced meat and fat in cylindrical skin
• Link
• E.g. salami, bratwurst
• 11 across in likewise in a skin for long
• It's as up to us to get time for frying
• It's the custom in Cumberland
• Outside America there's flavouring in this food