
This 4 Ingredient Potato Soup recipe is creamy and incredibly simple to make. All you need is potatoes, onions, butter, and milk. I bet you already have those ingredients in your kitchen right now.
Add prepared potatoes and onions to large stock pot or Dutch oven.
Add enough cold water to cover the potatoes.
Cook on medium-high heat until the potatoes are tender and fall apart when pierced with a fork.
Remove from the heat and drain most of the water, leaving about a cup of water in the pan.
Using a potato masher, mash the potatoes until they start to break down but not until they are all broken down.
Stir in the butter and milk, until everything is combined.
If you don't like any large chunks of potatoes in your potato soup, you can use an immersion blender.
Return the pot to the stove and cook for an additional 6-7 minutes on medium heat, stirring frequently.
If desired, season with salt and pepper to taste.
Remove from the heat and allow the soup to cool for 5-10 minutes before serving.
Feel free to top this soup with your favorite toppings. Some of our favorites are shredded cheddar cheese and sliced green onions.