If you’re looking for a nostalgic treat that brings back memories of cozy kitchens and simple, heartfelt sweets, this Old Fashioned Potato Candy Recipe is exactly what you need. It’s a delightful, melt-in-your-mouth candy roll that combines the unexpected softness of mashed potatoes with the creamy richness of peanut butter, all wrapped up in a sweet, sugary blanket. This unique candy offers a perfect balance of flavors and textures that absolutely everyone will love—whether it’s your first time making it or a familiar family favorite.

Ingredients You’ll Need
Believe it or not, the ingredients for this Old Fashioned Potato Candy Recipe are straightforward but crucial to capturing its classic taste and texture. Each component plays a special role, from the velvety mashed potatoes to the luscious peanut butter that ties everything together.
- Medium potato, peeled and sliced: Provides the soft, smooth base that gives this candy its signature texture without adding a strong flavor.
- Two tablespoons real butter: Adds a touch of richness and a silky mouthfeel.
- Pinch of salt: Enhances all the other flavors and balances the sweetness.
- One teaspoon pure vanilla extract: Offers a warm, inviting aroma and depth to the candy.
- Two pounds powdered sugar: The star sweetener that creates the firm candy dough; extra powdered sugar is used for rolling.
- One jar creamy peanut butter (16 ounces): Provides the perfect filling—smooth, nutty, and a wonderful contrast to the sweet candy exterior.
How to Make Old Fashioned Potato Candy Recipe
Step 1: Prepare the Potato
Start by peeling and slicing your potato, then cook it in a small pan of water until it becomes very tender. This step is vital because the softer the potato, the easier it will be to mash smoothly without lumps, forming the perfect base for your candy.
Step 2: Mash with Butter, Vanilla, and Salt
Once your potato is cooked and drained, mash it thoroughly with the butter, vanilla extract, and a pinch of salt. This combination enriches the potato, transforming it from a humble vegetable into a flavorful and creamy foundation for the candy.
Step 3: Incorporate Powdered Sugar
Gradually add powdered sugar to your mashed potato mixture while mixing on low speed. This slow integration prevents a gritty texture and helps the dough become thick and slightly sticky—just the right consistency for rolling out.
Step 4: Roll Out the Candy Dough
On a surface generously dusted with powdered sugar, roll the candy mixture out to about a 1/4 inch thickness. This ensures the candy will be thin enough to roll tightly but thick enough to hold its shape when sliced.
Step 5: Spread the Peanut Butter
Spread a thin, even layer of creamy peanut butter over the rolled-out candy dough, leaving a small border along the edges. This creamy filling is what elevates the candy from simple to unforgettable, lending a rich, nutty flavor throughout every bite.
Step 6: Roll, Chill, and Slice
Carefully roll the candy into a tight log, then chill it in the freezer for a bit to firm up. After chilling, slice the candy into bite-sized pieces and prepare yourself for a taste of sweet, peanut buttery heaven.
How to Serve Old Fashioned Potato Candy Recipe

Garnishes
While this candy is delightful on its own, you can dress it up by dusting the slices with extra powdered sugar or drizzling a bit of melted chocolate on top. A sprinkle of finely chopped peanuts adds a delightful crunch and complements the creamy peanut butter filling perfectly.
Side Dishes
This candy pairs beautifully with a warm cup of tea or coffee, making it a lovely after-dinner treat or an indulgent snack. For a more decadent approach, serve alongside vanilla ice cream or fresh fruit for contrasting textures and flavors.
Creative Ways to Present
Try slicing your Old Fashioned Potato Candy into thin rounds and arranging them on a pretty serving platter with colorful napkins and a dusting of powdered sugar. You can also wrap individual pieces in wax paper for gifting—these candies make charming homemade presents that show you care.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers (though they rarely last long), store the candy pieces in an airtight container in the refrigerator. This keeps them fresh and firm for up to two weeks, making it easy to enjoy a sweet bite whenever the mood strikes.
Freezing
The Old Fashioned Potato Candy Recipe freezes beautifully. Wrap the candy log tightly in plastic wrap and then place it in a freezer bag or container. When you’re ready to enjoy it again, thaw in the refrigerator overnight before slicing.
Reheating
There’s no need to reheat potato candy since it’s best enjoyed chilled or at room temperature. If you prefer it slightly softer, let it sit at room temp for a few minutes before serving, but avoid microwaving as this can alter the texture.
FAQs
Why is potato used in this candy recipe?
The potato acts as a neutral, starchy base that brings moisture and softness to the candy without adding strong flavors. It’s the secret ingredient that makes this candy unique and wonderfully tender.
Can I use oil instead of butter?
Butter is preferred because it adds richness and helps with texture, but if you need a substitute, a mild vegetable oil can work. Just keep in mind it might change the flavor slightly.
Is it necessary to chill the candy before slicing?
Yes, chilling firms up the candy, making it easier to slice cleanly without squishing or crumbling. It also helps the peanut butter filling set perfectly inside the roll.
Can I use crunchy peanut butter instead of creamy?
Absolutely! Using crunchy peanut butter will add a delightful texture contrast, giving each bite a pleasant crunch alongside the smooth candy.
How long does the candy keep?
Stored in an airtight container, the candy will stay fresh for up to two weeks in the refrigerator. Freezing can extend this up to a few months without loss of quality.
Final Thoughts
There’s something truly special about sharing a recipe like this Old Fashioned Potato Candy Recipe—one that carries a bit of history, a whole lot of charm, and an irresistible flavor profile. Whether you’re making it for a holiday gathering, a sweet gift, or just a cozy afternoon treat, I encourage you to dive in and enjoy the magic of this simple, timeless candy. Trust me, once you try it, Old Fashioned Potato Candy will quickly become a cherished favorite in your recipe box too!
Print
Old Fashioned Potato Candy Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 24 servings
- Category: Candy/Sweets
- Method: No-Cook
- Cuisine: American
Description
This Old Fashioned Potato Candy is a nostalgic treat combining mashed potato with powdered sugar and creamy peanut butter, rolled up into sweet, bite-sized pinwheels. With a soft, slightly sticky dough and a rich peanut butter filling, it’s a simple no-bake candy that’s perfect for holiday gifting or indulging a sweet tooth.
Ingredients
Potato Candy Dough
- 1 medium potato, peeled and sliced
- 2 tablespoons real butter
- Pinch of salt
- 1 teaspoon pure vanilla extract
- 2 pounds powdered sugar (more for rolling out candy)
Filling
- 1 jar creamy peanut butter (16 ounces, may not use all)
Instructions
- Prepare the Potato: Peel and slice the potato into even pieces. Place in a small pan and cover with water. Cook over medium heat until the potato is very tender and easily pierced with a fork, about 15-20 minutes. Drain thoroughly to remove all water.
- Mash the Potato: While the potato is still warm, mash it together with 2 tablespoons of real butter, 1 teaspoon of pure vanilla extract, and a pinch of salt until smooth and free of lumps.
- Form the Candy Dough: Gradually add powdered sugar to the mashed potato mixture, mixing on low speed or stirring continuously to combine. Keep adding sugar until the mixture is thick, slightly sticky, and holds together like a dough.
- Roll Out the Dough: Generously dust your work surface with powdered sugar. Roll out the candy dough to about 1/4 inch thickness, making sure it is even to ensure consistent thickness in your candy rolls.
- Spread Peanut Butter: Spread a thin, even layer of creamy peanut butter over the entire surface of the rolled-out candy dough, leaving a small border around the edges to help seal the roll.
- Roll and Chill: Carefully roll the dough up starting from one edge to the other to form a log shape. Wrap tightly if desired, then chill the roll in the freezer for about 15 minutes to firm up.
- Slice and Serve: Once firm, slice the roll into 1/2 to 3/4 inch pieces. Keep refrigerated until serving for best texture and freshness.
Notes
- Use starchy potatoes like Russet for best texture and sweetness.
- Ensure the potato is thoroughly drained to prevent the dough from becoming too wet.
- Adjust the amount of powdered sugar depending on moisture; dough should be thick enough to roll.
- The amount of peanut butter can be adjusted based on preference.
- Store leftovers in an airtight container in the refrigerator for up to one week.
- This recipe contains dairy and peanut products; not suitable for those with allergies.