Fill a large pot half way up with water and bring to a boil. Once boiling, add salt and place in chopped potatoes.
Boil for 10 minutes, or until fork tender. Ensuring not to overcook. Drain and set aside to cool.
Vegetables
Prepare a small steamer with simmering water, add asparagus and steam for 2 minutes or until fork tender and bright green. Remove from heat and set aside to cool.
Once potatoes have cooled, transfer to a large mixing bowl.
Add cooled asparagus.
Add onion, cucumber, celery, spring onion, parsley and rocket (arugula) leaves. Mix until combined with the potatoes.
Dressing
In a mixing bowl, combine all dressing ingredients. Mix well.
Pour dressing over potatoes and vegetables. Mix with a wooden spoon or spatula until well coated and combined.
Cover and refrigerate for 30 minutes - 1 hour before serving.
Serve along side your main meal and enjoy!
Notes
Store leftovers in an airtight container, refrigerated, for 4-5 days.