Leftover Mashed Potato Soup
Transform your Thanksgiving leftovers into pure comfort with this creamy and easy-to-make Leftover Mashed Potato Soup. Perfect for reducing food waste, this hearty soup combines silky mashed potatoes with savory chicken or vegetable broth, a rich splash of heavy cream, and a generous helping of melty cheddar cheese. Sautéed onions and garlic lend depth of flavor, while crispy bacon and chopped green onions provide the perfect garnish for a satisfying finishing touch. Ready in just 30 minutes, this soup is a cozy, crowd-pleasing recipe that turns yesterday's side dish into today’s soul-warming meal. Ideal for busy weeknights or quick lunches, it’s a must-try for anyone seeking to reinvent leftovers with delicious simplicity.
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Ingredients
- 2 tablespoons butter
- 1 medium (finely chopped) yellow onion
- 3 cloves (minced) garlic
- 4 cups chicken or vegetable broth
- 3 cups leftover mashed potatoes
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 0.5 teaspoon (or to taste) salt
- 0.25 teaspoon (or to taste) black pepper
- 0.25 cup (for garnish) chopped green onions
- 0.25 cup (crumbled, for garnish) crispy bacon
Directions
Step 1
Heat a large pot over medium heat and melt the butter.
Step 2
Add the chopped onion and cook for 3-5 minutes, stirring occasionally, until it becomes translucent.
Step 3
Stir in the minced garlic and cook for an additional 1-2 minutes, until fragrant.
Step 4
Pour in the chicken or vegetable broth and bring the mixture to a gentle simmer.
Step 5
Stir in the leftover mashed potatoes, breaking them up with a spoon, and whisk until smooth and fully incorporated with the broth.
Step 6
Reduce the heat to low and let the soup simmer for 10-15 minutes, stirring occasionally.
Step 7
Add the heavy cream and shredded cheddar cheese to the pot. Stir until the cheese is fully melted and the soup is creamy.
Step 8
Season with salt and black pepper to taste. Adjust the consistency by adding a bit more broth if the soup is too thick.
Step 9
Ladle the soup into bowls and garnish with chopped green onions and crumbled bacon.
Step 10
Serve hot and enjoy!
Nutrition Facts
| Serving size | (2289.2g) |
|---|
| Amount per serving | % Daily Value* |
|---|---|
| Calories | 2432.3 |
| Total Fat 183.5g | 0% |
| Saturated Fat 104.2g | 0% |
| Polyunsaturated Fat 0.7g | |
| Cholesterol 529.3mg | 0% |
| Sodium 8365.2mg | 0% |
| Total Carbohydrate 115.1g | 0% |
| Dietary Fiber 10.9g | 0% |
| Total Sugars 15.4g | |
| Protein 70.8g | 0% |
| Vitamin D 4.5IU | 0% |
| Calcium 1047.6mg | 0% |
| Iron 4.0mg | 0% |
| Potassium 2284.0mg | 0% |
Source of Calories