Possible Clues:

• Setter's regretfully giving up meat
• With Sarah, am I, all for a sausage?
• Sausage originally appearing in ragout
• Lunchbox meat
• Deli request
• A hero might hold it
• Battle cut short by savoury tactics?
• Sub stratum?
• Slim, graceful
• Animal, astonishingly, raised to eat sausage!