4 Ingredient Potato Soup (Easy Comfort Food) (2024)

Published: Dec 6, 2022 · Modified: Mar 25, 2024 by Becky · This post may contain affiliate links · 9 Comments

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.

We love topping this dreamy potato soup with cheddar cheese and green onions, but feel free to get creative with any toppings you'd like.

WHY YOU'LL LOVE THIS RECIPE

• The Perfect Comfort Food - Soup is the ideal comfort food, and it's even more comforting when it can be made quickly, and with just a few ingredients. This recipe delivers all the comfort and ease you could hope for.
• Uses Minimal Ingredients - As the name of the recipe suggests, there are only 4 main ingredients in this recipe. Potato, onion, butter, and milk. If you would like to add anything to it such as salt, pepper, or cheddar cheese, they would make great additions. You could even add bacon bits for a loaded baked potato version that would be delicious. And if you love recipes with minimal ingredients, give this 4 Ingredient Guacamole Recipe a go!
• Uses Inexpensive Ingredients - These pantry staples are typically already in your home, so no need to go to the grocery store for unusual ingredients that end up being used just once. And each ingredient tends to be low in cost, making this recipe a great way to feel the whole family.
• Can Be Doubled or Tripled - This is a great recipe to make a few hours before a family party, and then can be warmed in a slow cooker until ready to eat. Have a potato soup bar with all your favorite toppings for a fun dinner party idea.

KEY INGREDIENTS

Russet Potatoes - We found russet potatoes gave us the ideal creamy consistency and texture.

Onion - Use white or yellow onions in this recipe. Red onions may give your soup an unusual color.

Butter - Butter makes this soup creamy and delicious and we all know butter and potatoes go together like peas in a pod.

Milk - We prefer using whole or 2% milk, as the higher fat content results in a creamier soup.

Salt and Pepper - Season to taste.

STEP BY STEP INSTRUCTIONS

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 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 with your favorite toppings. Some of our favorites are shredded cheddar cheese and sliced green onions.

EXPERT TIPS

Use russet potatoes. They have the most starch and result in a creamier soup. If you only have another variety on hand, that's ok. Your soup will be a little less creamier.

Peel then chop your potatoes into evenly cubed 1-inch pieces to ensure they cook evenly.

2% or whole milk is key. You want to use a milk with a higher fat content.

BEST TOPPINGS

If you like a cheesy potato soup, you can stir 1 cup of cheddar cheese into the soup just before serving.

Got some leftover bacon from breakfast. Crumble up a few strips and add to your bowl.

Slice up some ham and add to your pot before serving.

Add a dollop of sour cream to your bowl to make even creamier and add a slight tangy flavor.

Chop up some green onions or chives and sprinkle on each bowl before serving.

STORAGE INSTRUCTIONS

Fridge: This soup can be stored in the refrigerator for up to 4 days in an airtight container.

Freezer: We don't love freezing recipes that contain dairy as the texture may get a bit grainy. If you have to, I wouldn't store for longer than 3 months.

Reheating: Place your soup in a pot on the stovetop at medium-low heat. You can also microwave in 1 minute burst until ready.

Love potatoes? Try these Cottage Fries next. Readers also love these Whipped Potatoes.

HOW TO MAKE DAIRY FREE

Replace the milk with your favorite dairy-free milk alternative. You definitely want to avoid sweetened or flavored milks.

Use an alternative butter. We like Earth Balance Vegan Butter.

If you like a cheesy soup, use a vegan cheese like Nooch It or your favorite brand.

MORE YUMMY SOUP RECIPES

Soup recipes are great to have on hand because they are fairly simple to make and are the perfect comfort food. Here are a few of our favorites we've gathered for you.

• Ham and White Bean Soup - This hearty Ham and White Bean Soup is the perfect quick meal to warm you up on a chilly day. This delicious soup is full of healthy ingredients like carrots, celery, broth, ham, and cannellini beans.
• Keto Gumbo - Keto Gumbo has all the bold and distinctive flavors of this famous Creole dish, but with a few adjustments to make it keto-friendly. This is a one-pot, quick and easy meal that your family is sure to love.
• Magic Leek Soup - For a silky, creamy, comforting soup, look no further than this Magic Leek Soup recipe. It's made with tender leeks and potatoes, and of course butter, as it's inspired by French cuisine.
• Chipotle Chili - Chipotle Chili is full of delicious smoky flavor, with a hint of spice, and the perfect amount of sweetness from the addition of sweet potatoes. The best part of this recipe is that it can all be made in one pot for easy cleanup.
• Instant Pot Chicken Chili - You can make this Instant Pot White Chicken Chili in no time at all! Let the pressure cooker do the work while you take all the credit for this delicious instant pot chicken chili.

We hope you give them a try.

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