Creamy, savory, and SO good. You'll love this easy 4-Ingredient Potato Soup for any occasion! Made with only 4 main ingredients, you can't go wrong with this comforting and wholesome recipe. Every spoonful is filled with creamy, cheesy potato soup goodness!
Sauté the diced onion with olive oil for about 5 minutes in a dutch oven or stock pot.
Add in the peeled and cubed potatoes, followed by 4 cups of vegetable or chicken broth.
Simmer over medium/low heat for about 20 minutes (or until potatoes are fork tender).
Whisk together the greek yogurt and warm water, then slowly pour into the pot and stir.
Use an immersion blender to blend until smooth, or transfer to a regular blender (you may need to do this in batches). If using a regular blender, it helps to blend on the lowest setting with the lid slightly ajar so heat can escape.
Once blended, whisk in the additional 1-2 cups of vegetable broth to thin (if desired). Add salt and pepper to taste.
Garnish with cheddar cheese, fresh parsley, and/or bacon bits. Enjoy!