Name: Green beans with lemon & parmesan
Prep time: 10 min
Cook time: 10 min
Yield: 1
Ingredients: 600g green beans, trimmed -; 1½ tsp Dijon mustard -; 2 tsp white wine vinegar -; 3 tbsp olive oil -; ½ lemon, zested and juiced -; 1 small garlic clove, finely grated -; 10g parmesan (or vegetarian alternative), finely grated -

Ingredients for - Green beans with lemon & parmesan

1. 600g green beans, trimmed

2. 1½ tsp Dijon mustard

3. 2 tsp white wine vinegar

4. 3 tbsp olive oil

5. ½ lemon, zested and juiced

6. 1 small garlic clove, finely grated

7. 10g parmesan (or vegetarian alternative), finely grated

How to cook deliciously - Green beans with lemon & parmesan

1 . Stage

Steam the beans over a pan of boiling water for 5 mins or cook for 3 mins in a large pan of boiling salted water over a medium heat. Once cooked, plunge into ice-cold water, leave for 2 mins, then drain and leave to dry.

2 . Stage

Meanwhile, combine the mustard, vinegar, olive oil, lemon zest and juice, and the garlic. Toss the beans and the dressing together in a large bowl. Serve on a platter with the parmesan sprinkled over.