- Preheat oven to 200 degrees and prepare a baking tray.
- In a bowl, toss potato in half the oil, garlic powder and Italian herbs.
- Place in air fryer, select roast and cook at 200 degrees for 20 minutes.
- In a separate bowl, combine butter beans and remaining oil.
- Place butter beans into air fryer, select air fry and cook at 170 degrees for 10 minutes.
- Meanwhile, combine dressing ingredients in a small bowl.
- Place crispy potatoes, butter beans and remaining salad ingredients in a large bowl and drizzle with dressing.