Easy Potato Candy is one of those delightful vintage treats that always sparks curiosity and surprise. Made with a handful of ingredients and no baking required, this old-fashioned confection is creamy, sweet, and incredibly satisfying. It blends the earthiness of mashed potatoes with the sweetness of powdered sugar and peanut butter, creating a melt-in-your-mouth bite that’s perfect for holidays or whenever a sweet craving hits.

What makes Potato Candy so memorable isn’t just the unique base ingredient but its nostalgic, homespun charm. It’s been passed down for generations and often associated with Appalachian or Depression-era cooking when frugality bred innovation. Today, it remains a favorite for its simplicity and undeniable flavor, proving that great treats don’t need a long ingredient list or fancy techniques.
Ingredients for this Easy Potato Candy
- 1/2 cup mashed potatoes (plain, no butter or seasoning)
- 6 to 7 cups powdered sugar (sifted)
- 1/2 teaspoon vanilla extract (optional)
- 1/2 cup creamy peanut butter
- Extra powdered sugar for rolling

Step 1: Prepare the Potatoes
Start by boiling and mashing a medium potato until smooth. You’ll need 1/2 cup of plain mashed potato, so be sure not to add any salt, butter, or milk. Let the mash cool completely before continuing.
Step 2: Mix with Sugar
Place the cooled mashed potato in a large mixing bowl. Gradually add sifted powdered sugar, about 1 cup at a time, stirring well between each addition. The mixture will start off loose and goopy but will quickly firm up into a dough-like consistency.
Step 3: Add Vanilla (Optional)
If you like a subtle flavor boost, stir in 1/2 teaspoon of vanilla extract at this stage. Mix until fully incorporated.
Step 4: Roll Out the Dough
Dust a clean surface with powdered sugar and roll the dough into a rectangular shape about 1/4 inch thick. Keep it lightly dusted so it doesn’t stick.
Step 5: Spread Peanut Butter
Carefully spread an even layer of creamy peanut butter over the surface of the rolled dough. Try not to press too hard or tear the dough.
Step 6: Roll and Chill
Starting from one long edge, gently roll the dough into a tight log. Wrap it in wax paper or plastic wrap and refrigerate for at least 1 hour to firm up.
Step 7: Slice and Serve
Once chilled, slice the log into 1/2-inch rounds. Sprinkle with a bit of powdered sugar for extra charm, and serve!
Frequently Asked Questions
How long does potato candy last?
Properly stored in the refrigerator, it lasts up to 2 weeks. Frozen, it can keep for up to 3 months.
Can I use instant mashed potatoes?
No, instant mashed potatoes often contain added ingredients that can affect the texture and taste. Always use freshly mashed, plain potatoes.
What type of peanut butter works best?
Creamy peanut butter is preferred for easy spreading and smooth texture. Natural peanut butters with oil separation may be harder to work with.
Can I add other flavors?
Yes! Try adding almond extract instead of vanilla or swirl in cocoa powder to the dough for a chocolatey version.
Is this candy gluten-free?
Yes, all the ingredients are naturally gluten-free, but always double-check your powdered sugar and peanut butter labels to be sure.
Can kids help make this recipe?
Absolutely! It’s a great no-bake recipe that kids can enjoy making with some adult supervision, especially when rolling and slicing.

Easy Potato Candy
- Total Time: 1 hour 15 minutes
- Yield: 24 slices
Description
Ready to surprise your family with an easy dessert they never saw coming? Easy Potato Candy is the old-fashioned treat you didn’t know you needed. It’s sweet, creamy, and beautifully nostalgic, made from simple pantry staples like mashed potatoes, powdered sugar, and peanut butter. Perfect for quick holiday candy platters, retro party spreads, or even as a homemade gift, this candy brings bold flavor and fun memories.
Whether you’re hunting for quick breakfast options, a unique sweet snack, or fun food ideas to entertain kids, this easy recipe checks all the boxes. It also makes a great conversation starter—who knew potatoes could turn into candy?
Ingredients
1/2 cup mashed potatoes (plain, no butter or seasoning)
6 to 7 cups powdered sugar (sifted)
1/2 teaspoon vanilla extract (optional)
1/2 cup creamy peanut butter
Extra powdered sugar for rolling
Instructions
- Boil and mash a medium potato until smooth. Measure out 1/2 cup and let it cool completely.
- Place mashed potato in a bowl and gradually mix in sifted powdered sugar until it forms a dough.
- Add vanilla extract if using, and stir to combine.
- Roll dough into a rectangle on a powdered sugar-dusted surface.
- Spread an even layer of peanut butter over the dough.
- Roll the dough into a log, wrap it, and refrigerate for at least 1 hour.
- Slice into 1/2-inch rounds, dust with powdered sugar, and serve.
- Prep Time: 15 minutes
- Chilling Time: 1 hour
- Category: Dessert