Go Back Email Link
+ servings
Thanksgiving leftover mashed potato soup with bacon and chives.
Print Recipe
4.75 from 4 votes

Leftover Mashed Potato Soup

Easy Loaded Leftover Mashed Potato Soup is a delicious way to use up mashed potatoes from Christmas or Thanksgiving - stovetop or slow cooker recipes included!
Prep Time5 minutes
Cook Time20 minutes
Total Time25 minutes
Course: soups
Cuisine: American
Keyword: appetizer, leftover mashed potato recipe, leftover potato soup recipe, mashed potato soup, potato, side
Servings: 8 people
Calories: 310kcal
Author: Courtney O'Dell

Ingredients

  • 4 tbsp butter
  • ¼ cup garlic diced
  • 12 oz chicken vegetable, or beef stock
  • ½ pound potatoes Leftover mashed
  • 1 cup heavy cream
  • green onions to garnish
  • bacon to garnish

Instructions

Stovetop:

  • Add butter to stock pot and heat on medium high until melted and foamy.
  • Add garlic to pan, sautee until lightly browned.
  • Add in potatoes, stock, cream, mix well and bring to a boil.
  • Let stock cook down slightly, until soup is a thick stew about 10 minutes (reduce less for a thinner soup - make to your personal preference.)
  • If needed/desired, use an immersion blender or pour into a blender to make a smooth, even consistency.
  • Spoon into bowls and top with chives, green onion, and crumbled bacon.

Slow cooker:

  • Lightly brown butter and garlic in a small pan - cook on medium heat for about 2 minutes, stirring to prevent burning.
  • Remove butter and lightly browned garlic and add to slow cooker.
  • Add mashed potatoes, cream, and stock to slow cooker.
  • Stir to mix well.
  • Stir well and cook on high for 2 hours.
  • Before serving, use an immersion blender to make more smooth.
  • You can also pour soup into a blender if needed.
  • Serve with bacon, chives and any other favorite potato soup topping!
  • This recipe also freezes well.

Nutrition

Serving: 1g | Calories: 310kcal | Carbohydrates: 10g | Protein: 14g | Fat: 24g | Saturated Fat: 13g | Polyunsaturated Fat: 9g | Trans Fat: 1g | Cholesterol: 93mg | Sodium: 224mg | Fiber: 1g | Sugar: 2g