In this post I am sharing the recipe for my Nanny’s Old Fashioned Potato Soup.
My grandmother, Dorothy (Nanny), was an accomplished cook. Aren’t most grandmothers? I loved her dearly and the wonderful meals she made. I’ll never forget her and how special she was to me or the wonderful meals she made with love.
Food is a part of our fond memories, just as much as it is a necessity for us. This potato soup is comforting and delicious…..and brings back wonderful memories of Nanny.
Here’s what you’ll need to make this potato soup: (Full details in printable recipe card)
- Russet Potatoes (med/large), peeled and cut into cubes
- Onion, finely diced
- Bacon Fat
- Chicken Stock
- Water
- Salt
- Black Pepper
- Dried Thyme
- Butter
- Heavy Cream
- 1/2 c Water
- 2 tbs Corn Starch
Classic Potato Soup

Old Fashioned Potato Soup with Heavy Cream

Easy Potato Soup

Best Potato Soup


Let’s make Nanny’s Old Fashioned Potato Soup!
Nanny's Old Fashioned Potato Soup

Classic potato soup recipe, just like grandma used to make
Ingredients
Soup
- 5-9 Russet Potatoes (med/large), peeled and cut into cubes
- 1 Onion, finely diced
- 1 tsp Bacon Fat
- 4 c Chicken Stock
- 6 c Water
- 2 tsp Salt
- 1/2 tsp Black Pepper
- 1/4 tsp Dried Thyme
- 4 tbs Butter
- 1 c Heavy Cream
Thickening Slurry Mixture
- 1/2 c Water
- 2 tbs Corn Starch
Instructions
- Begin by heating a soup pot or dutch oven over medium high heat.
- Next, add the bacon fat and diced onion, saute onions until they begin to soften, about 5 minutes.
- Next, add the chicken stock, water and potatoes.
- Season with salt, pepper & dried thyme.
- Bring to a boil and cook for 20 minutes.
- Prepare a slurry to thicken the soup. In a measuring cup, add 1/2 cup of cold water. Next, add 2 tablespoons of cornstarch and mix well. Next, add the thickening slurry to the soup mixture and stir to combine.
- Next, add the butter and heavy cream.
- Turn heat down to medium low and simmer for 15 minutes, stirring occasionally.
- Serve hot. Garnish with shredded cheese and crumbled bacon bits if desired.
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Nutrition Information:
Yield:
8Amount Per Serving: Calories: 402Total Fat: 19gSaturated Fat: 11gTrans Fat: 1gUnsaturated Fat: 6gCholesterol: 53mgSodium: 643mgCarbohydrates: 50gFiber: 5gSugar: 5gProtein: 9g
What to Serve with Potato Soup
Potato soup is filling on its own but can also be a part of a meal with different dishes. You may also choose to serve potato soup as the starter course of your meal if you’re hosting a dinner party.
Here are a few suggestions of what to serve with potato soup.
- A Club Sandwich – whole or half
- Grilled Cheese – whole or half
- Side Salad
- Bread, Biscuits or Cornbread
- Crackers

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Meet Julia
Author of Julia's Simply Southern
About Julia
Hey Y'all! I'm Julia, the cook and writer behind the recipes here at Julia's Simply Southern. I began my website so that I could share easy to follow recipes that anyone can use to put a home cooked meal on the dinner table. Thanks so much for stopping by!
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Barbara Miller
Wednesday 19th of October 2022
I love to have a bowl before adding the dairy in step 7. Delicious. My grandmother Bonnie used to let me dip a coffee cup into the pot to have some before she stirred in the dairy. Yummy Memories in her kitchen.
Nicole
Thursday 26th of September 2019
Hi, do we add the 6 cup of water at the same time as the broth?
Julia Jordan
Thursday 26th of September 2019
Yes and I apologize for any confusion. I updated the post to be more clear. Thank you.
Julie @ Back To My Southern Roots
Saturday 11th of August 2018
Oh, how I love potato soup! That would be perfect here today in all of the rainy weather!
juliepollitt
Saturday 19th of August 2017
Potato soup is my all-time favorite soup! So comforting and yummy! This recipe looks delish!
Miz Helen
Tuesday 11th of October 2016
I just love Potato Soup and your Nanny's Old Fashioned Potato Soup looks so delicious, thanks so much for sharing this recipe with us! Hope you will come back to see us at Full Plate Thursday real soon and have a great week!Miz Helen