Pressure cook the potatoes for 2 whistles and allow the pressure to release naturally. If you are boiling the potatoes, add the halved potatoes to a pot of boiling water and cook for 7-8 minutes or until they are soft but not mushy.
Drain the potatoes once they are cooked and add them to a bowl of cold water to stop the cooking. Chop the potatoes to a size of your choosing.
In a large skillet, add some butter and allow to melt on a low-medium flame.
Add the minced garlic to the butter and saute for a minute.
Add the chopped dill leaves to the pan. Add salt and pepper and allow the dill leaves to cook.
Once the leaves are cooked, add the chopped potatoes and mix until the dill is coated well on the pieces of potatoes.
If you want, roast the potatoes until golden. Drizzle a little lemon on top the potatoes and turn off the flame.