Old Fashioned Potato Candy

Section: Indulgent Desserts for Sweet Endings

This nostalgic no-bake confection blends mashed potatoes with powdered sugar to create a sweet, dough-like base. Rolled with creamy nut butter, the log is chilled then sliced into soft, rich spirals. Popular for generations, this treat is incredibly sweet, simple to make, and perfect for holidays or gift trays. A little goes a long way thanks to its intense sweetness and rich texture. Customize it with your favorite nut or cookie butter for extra flair.

A woman in a blue apron holding a plate of food.
Published By Sophie
Updated on Sun, 27 Jul 2025 00:41:00 GMT
A plate of old fashioned potato candy. Bookmark
A plate of old fashioned potato candy. | ioanacooks.com

Old fashioned potato candy is a nostalgic no bake treat that transforms a humble potato into a soft sugary dough filled with creamy nut butter. It is a holiday tradition in many households and a fun surprise for those who have never heard of candy made from mashed potatoes.

I discovered this recipe at a friend’s baby shower and could not stop thinking about how surprisingly delightful it was. Since then it has become a staple at every holiday gathering.

Ingredients

Step by Step Instructions

Boil and mash the potato:
Peel and chop a small russet potato then boil in water until fork tender. Drain and mash until smooth using a ricer or masher. Measure out half a cup while still warm.
Start the dough:
In a large mixing bowl combine the warm mashed potato with two cups of powdered sugar. Stir until smooth and creamy then add vanilla extract.
Incorporate more sugar:
Add remaining powdered sugar one cup at a time until the mixture forms a pliable putty like dough. Use an electric mixer if stirring becomes too difficult by hand.
Roll out the dough:
Place dough on wax paper dusted with powdered sugar. Sprinkle more sugar on top and roll out into a rectangle about quarter inch thick. Trim edges for neatness.
Spread the filling:
Evenly spread peanut butter over the surface of the dough making sure to reach the edges without tearing.
Roll and chill:
Roll the dough into a log starting from the long edge. Wrap in wax paper and cut the log in half. Place in a plastic bag and refrigerate for one hour until firm.
Slice and serve:
Once chilled slice the log into three quarter inch rounds. Serve immediately or store for later.
A plate of old fashioned potato candy. Bookmark
A plate of old fashioned potato candy. | ioanacooks.com

The first time I tried this I expected to taste the potato but was shocked to discover a smooth candy texture with no trace of vegetable. The contrast of soft sugary dough and salty peanut butter was unforgettable.

Storage Tips

Store sliced candy in an airtight container in the fridge for up to two weeks. Use wax paper between layers to prevent sticking.

Ingredient Substitutions

Swap peanut butter with cookie butter almond butter or even Nutella for a twist on flavor. Avoid chunky or overly oily spreads for clean slicing.

Serving Suggestions

Serve on a dessert platter alongside fudge and cookies. Pair with black coffee or herbal tea to balance the sweetness.

A plate of old fashioned potato candy. Bookmark
A plate of old fashioned potato candy. | ioanacooks.com

Cultural Context

Potato candy likely originated in Germany and gained popularity during the Great Depression in the United States. It is common in Appalachian and Pennsylvania Dutch kitchens where ingredients were scarce but creativity flourished.

Frequently Asked Questions About Recipes

→ Can I taste the potato in this candy?

No, the potato flavor is not detectable. It's used primarily as a binder and disappears behind the sweetness of the sugar and nut butter.

→ What type of potato works best?

A small russet potato is ideal due to its starchy texture, which helps form the correct dough consistency.

→ Can I use granulated sugar instead of powdered sugar?

No, granulated sugar will not work. Powdered sugar is necessary for the right texture and smoothness of the candy dough.

→ How do I store leftover potato candy?

Keep it in an airtight container in the refrigerator for up to 2 weeks. Chill ensures the texture stays firm and sliceable.

→ Can I customize the filling?

Yes, you can use any nut butter, cookie butter, or even Nutella for the filling. Each gives a unique flavor twist.

→ What consistency should the dough have?

It should resemble a soft putty—pliable but not sticky. Stop adding sugar once this texture is achieved.

Old Fashioned Potato Candy

Classic no-bake sweet with potato, sugar, and nut butter for rich, nostalgic flavor.

Time Needed to Prep
25 minutes
Cooking Duration
~
Overall Time
25 minutes
Published By: Sophie

Category of Recipe: Desserts

Preparation Difficulty: Easy to Make

Type of Cuisine: American

Number of Portions: 24 How Many It Serves (24 pieces)

Dietary Preferences: Vegan Safe, Made for Vegetarians, No Gluten, Dairy-Free Suitable

Ingredients You'll Need

→ Main Ingredients

Ingredient 01 1 small russet potato, peeled and chopped
Ingredient 02 6 to 7 cups powdered sugar
Ingredient 03 1 teaspoon vanilla extract
Ingredient 04 2/3 cup creamy peanut butter

Steps to Follow

Step 01

In a small pot of boiling water, cook the potato until tender. Drain and transfer to a bowl; mash until smooth and lump-free. Measure out 1/2 cup mashed potato and let cool slightly while still warm.

Step 02

In a large bowl, combine the warm mashed potato with 2 cups of powdered sugar and stir until blended. Mix in the vanilla extract.

Step 03

Gradually add remaining powdered sugar, 1 cup at a time, until a putty-like dough forms. Use a handheld electric mixer if the dough becomes too stiff to stir by hand.

Step 04

Place dough on an 18×12 inch sheet of wax paper dusted with powdered sugar. Dust the top with more powdered sugar and roll out into a rectangle about 1/4 inch thick. Trim the edges to form a clean rectangle.

Step 05

Spread an even layer of peanut butter over the dough. Starting from one long edge, roll tightly into a log. Wrap in wax paper and cut in half.

Step 06

Place wrapped logs in a resealable plastic bag and refrigerate until firm, about 1 hour. Slice into 3/4-inch thick pieces before serving.

Extra Tips

  1. Do not use granulated sugar; powdered sugar is essential for proper texture.
  2. Adjust powdered sugar as needed to achieve a pliable dough that doesn't crack or feel sticky.
  3. Work quickly as the dough dries fast; reserve trimmed dough and shape into balls if desired.
  4. Store candy in an airtight container in the refrigerator for up to 2 weeks.

Tools You'll Need

  • Pot
  • Mixing bowls
  • Potato masher or ricer
  • Handheld electric mixer
  • Rolling pin
  • Wax paper
  • Plastic storage bag

Allergen Information

Carefully check food labels for allergens and consult an expert if you're uncertain.
  • Peanuts

Nutritional Information (Per Serving)

Remember, these values are for guidance only and shouldn't replace advice from a professional.
  • Calories Per Serving: 165
  • Total Fat: 4 grams
  • Carbohydrate Amount: 33 grams
  • Protein Amount: 2 grams