01 -
Place the potatoes in a large pot and cover with cold water. Add 1 teaspoon of salt. Bring to a boil, then lower heat to medium-low. Partially cover and cook for 20–30 minutes, checking for tenderness with a fork after 20 minutes. When tender but not overly soft, drain and transfer to cold water for 3 minutes. Drain again and allow to cool slightly.
02 -
Peel the potatoes while slightly warm, then cut into large chunks. Transfer the chopped potatoes to a large mixing bowl.
03 -
Add chopped green onions, grated carrot, thinly sliced onion, chopped lettuce, and parsley to the bowl with potatoes.
04 -
In a separate bowl, whisk together olive oil, lemon juice, salt, black pepper, sumac, and red chili flakes until well combined.
05 -
Pour the dressing over the vegetables and potatoes. Gently toss until all ingredients are evenly coated. Serve immediately.