Runner beans are a summer-glut staple, and the air fryer blisters them tender with garlic in 8 minutes — far better than boiling them grey. The key is slicing and stringing them first. Here's how.
Key takeaways
Q: How long do runner beans take in an air fryer?
A: Air fry sliced runner beans at 200°C (400°F) for 7–9 minutes, shaking, until blistered and tender.
Q: How do you prepare them?
A: Top, tail and string them, then slice on the diagonal.
Times & temperatures
| Cut | Temp | Time |
|---|---|---|
| Sliced | 200°C / 400°F | 7–9 min |
| Whole (small) | 200°C / 400°F | 9–11 min |
The recipe
Air Fryer Runner Beans
Ingredients
- 300g runner beans, stringed & sliced
- 1 tsp oil
- 1 garlic clove
- Salt & pepper
Method
- String and slice the beans on the diagonal.
- Toss with oil and seasoning.
- Air fry at 200°C for 7–9 minutes.
- Add garlic near the end; shake.
50 kcal
2g protein
5g carbs
2g fat
3g fibre
Tips
- String them — the tough edges aren't pleasant.
- Slice diagonally for even cooking.
- Garlic at the end so it doesn't burn.
Frequently asked questions
How long do runner beans take in an air fryer?
Sliced runner beans take 7–9 minutes at 200°C, shaking, until blistered and tender. Small whole ones take 9–11 minutes.
How do you prepare runner beans?
Top and tail them, remove the tough strings down each edge, then slice on the diagonal so they cook evenly.
Can you cook frozen runner beans?
Yes — add a couple of minutes and shake well, as they release water as they thaw.