Mashed Potato Soup

All you need is 3 cups of leftover mashed potatoes to make the most decadent mashed potato soup I’ve ever tasted. I mean this soup is rich, creamy, and full of flavor with only a few ingredients!

Course Main Course, Soup

Cuisine American

Prep Time 5

Cook Time 25

Total Time 30

Servings servings

Calories 259kcal

Author Katie

Ingredients

2 tablespoon butter
½ small onion diced
1 tablespoon all-purpose flour
2-½ cups whole milk
3 cups leftover mashed potatoes
salt and pepper to taste
dried parsley and shredded cheddar cheese for garnish

Instructions

In a soup pot melt butter on medium heat, then add in onion. Cook until golden brown (almost caramelized for 10 minutes).
Once the onions are golden in color add the all-purpose flour and mix well until the onions have been coated with the flour mixture. Add the whole milk and stir for one minute.
Then add in the mashed potatoes. Mixing until all the potatoes have broken up. Cook on medium-low heat for 10-15 minutes or until potatoes are smooth. Taste the soup and add salt and black pepper if desired.
Ladle into bowls and top with dried parsley, shredded cheddar cheese, and cracked black pepper. Enjoy!

Nutrition