- Toss together onions, bell peppers, salt, black pepper and olive oil in a bowl.
- Insert a crisping plate in both drawers. Place sausages in zone 1 drawer, then insert drawer in unit. Place onion and bell peppers in zone 2 drawer, then insert drawer in unit.
- Select zone 1, select AIR FRY, set temperature to 200°C and set time to 18 minutes. Select MATCH to duplicate settings across both zones. Press the START/STOP button to begin cooking. When zone 1 time reaches 11 minutes, remove drawer from unit and shake drawer for 10 seconds. Reinsert drawer to continue cooking. Repeat at 7 minutes.
- When cooking is complete, remove drawers from unit. Divide the onion and bell peppers between the buns, then place sausages in buns and serve.