Fill a pot with enough water to cook the potatoes. If you have a steamer basket, then fill the bottom inch of the pot with water and place the steamer basket in it. I use the steamer that comes with my small electric rice cooker.
Wash the potatoes under running water and place them in the steamer, or in the water directly.
Turn the heat on and cook the potatoes until they are just cooked. This usually takes about 10-15 minutes. They are done when a sharp knife slides through the potatoes smoothly without breaking the potato into two halves.
Transfer the potatoes to a colander and stop the cooking by running cold water over them. Set aside.
While the potatoes are cooling, prep the rest of the ingredients.
Once the potatoes have cooled enough to handle, you can peel them if you prefer. I like to leave the skins on if I am using a variety that has a thin skin. It’s completely up to you.
Using your palms, or the back of a spatula, gently ‘smash’ each potato a couple times until it falls apart into large chunks. Set aside.