How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Leftover Baked Potato Soup?

You need 12 ingredients. The key ingredients include: 3 tablespoons butter, 1 1/2 cups finely diced leeks, 1 1/2 tablespoons minced garlic, 6 cups chicken stock, hot, and more.

Is Leftover Baked Potato Soup suitable as soups & stews?

Yes, Leftover Baked Potato Soup falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Leftover Baked Potato Soup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Leftover Baked Potato Soup Recipe

Name: Leftover Baked Potato Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 tablespoons butter; 1 1/2 cups finely diced leeks; 1 1/2 tablespoons minced garlic; 6 cups chicken stock, hot; 4 large leftover baked potatoes, halved. pulp scooped out and put through a ricer; 1 1/2 cups buttermilk; 1/2 cup sour cream; 1/2 cup freshly grated Parmesan; 2 1/2 teaspoons kosher salt; 1 teaspoon freshly ground pepper; 2 tablespoons Sherry vinegar; 1/4 cup minced chives

Warm up with this hearty Leftover Baked Potato Soup recipe. Made with butter, leeks, garlic and chicken stock. Easy step-by-step instructions included.

This Leftover Baked Potato Soup relies on simple, everyday ingredients such as butter, finely diced leeks, minced garlic and chicken stock, hot. It comes together quickly and makes 4 servings, at about 1479 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

1479

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Leftover Baked Potato Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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