The potatoes simmer 15 to 18 minutes until very tender while kale and green onions cook in butter until dark green.
The drained potatoes are mashed with warm milk and butter, then the kale mixture is folded through. Kale is the green in this version.
Pot and Skillet
Both are ready at the same time.
In the pot
- Start
Potatoes in cold salted water, brought to a boil.
- 15 to 18 minutes
Simmered until very tender, then drained.
In the skillet
- Meanwhile
Kale and half the green onions in 2 tbsp butter.
- 4 to 5 minutes
Cooked until tender and dark green.
Folded together
Potatoes mashed with warm milk and the rest of the butter, then the kale mixture folded through.
How to Make It
Potatoes simmered
Place the potatoes in a pot, cover with cold salted water and bring to a boil. Simmer 15 to 18 minutes, until very tender.
Kale sautéed
While the potatoes cook, melt 2 tablespoons butter in a skillet over medium heat. Add the kale and half the green onions and cook 4 to 5 minutes, until tender and dark green.
Mashed
Drain the potatoes well and mash with the warm milk, remaining 2 tablespoons butter, salt and black pepper.
Folded and finished
Fold in the cooked kale mixture. Spoon into a serving bowl, make a small butter well if desired and finish with the remaining green onion and chives.
Why This Recipe Works
- Starting the potatoes in cold salted water cooks them evenly.
- Warm milk keeps the mash from going gluey.
- Cooking the kale first softens it so it folds in smoothly.
- Folding rather than beating keeps the greens visible.
Ingredient Notes
- Potatoes
- Two pounds of Yukon Gold or russet, peeled and cut into chunks.
- Kale
- Four cups chopped, tough stems removed.
- Butter
- Four tablespoons, half for the kale and half for the mash.
Success Tips
- Drain the potatoes well so the mash is not watery.
- Warm the milk before it goes in.
- Fold the kale through at the end so it stays distinct.
Serving Ideas
Spoon into a bowl, make a small well of butter if you like, and finish with green onion and chives.
Storage and Reheating
Refrigerate
Refrigerate up to 4 days; reheat to 165°F.
Frequently Asked Questions
Which green is used?
Kale, cooked in butter with green onions.
Can it be reheated?
Yes, refrigerate up to 4 days and reheat to 165°F.





