Maine Potato Candy

Why You’ll Love This Recipe

Maine Potato Candy is a unique old-fashioned treat that surprises with its creamy texture and sweet peanut butter filling, all made using mashed potatoes. Despite its name, you won’t taste the potato—instead, you’ll get a rich, melt-in-your-mouth candy that’s perfect for holidays, gifting, or a nostalgic homemade dessert.

ingredients

this Recipe

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

mashed potatoesvanilla extractconfectioners’ sugarpeanut butter

directions

In a large bowl, combine the mashed potatoes and vanilla extract.

Gradually mix in confectioners’ sugar, one cup at a time, until a stiff dough forms. The dough should be pliable but not sticky.

Place the dough between two sheets of parchment paper and roll it out into a rectangle about 1/4 inch thick.

Carefully spread an even layer of peanut butter over the entire surface.

Roll the dough tightly into a log, starting from the long side, like a jelly roll.

Wrap the log in parchment paper and refrigerate for at least 1 hour to firm up.

Once chilled, slice into 1/2-inch rounds and serve.

Servings and timing

This recipe yields approximately 24 pieces.
Preparation time: 20 minutes
Chilling time: 1 hour
Total time: 1 hour 20 minutes

Variations

Use almond or cashew butter for a different flavor.

Add a pinch of cinnamon or nutmeg to the dough for a spiced twist.

Dip the slices in melted chocolate for a candy-coated version.

Roll in shredded coconut or crushed nuts before chilling for texture.

storage/reheating

Store in an airtight container in the refrigerator for up to 1 week.
For longer storage, freeze for up to 2 months and thaw in the fridge before serving.
Do not reheat—this candy is best served chilled or at room temperature.

FAQs

Can I use instant mashed potatoes?

Real mashed potatoes work best, but plain, unseasoned instant potatoes can be used in a pinch.

Will the candy taste like potatoes?

No, the sugar and peanut butter completely mask the potato flavor.

Can I make this ahead?

Yes, it’s a great make-ahead treat and stores well in the fridge or freezer.

What type of peanut butter works best?

Smooth peanut butter spreads easily and gives a classic texture, but crunchy adds extra bite.

Can I make this without peanut butter?

Yes, you can substitute any nut or seed butter, or try chocolate hazelnut spread for a dessert-like version.

Is this candy gluten-free?

Yes, as long as all ingredients (especially the mashed potatoes) are gluten-free.

Can I add food coloring?

Yes, a few drops can be added to the dough for festive occasions.

How thick should I roll the dough?

Aim for about 1/4 inch thick to keep the balance between dough and filling.

Why is my dough too sticky?

Add more confectioners’ sugar gradually until it becomes workable.

Can kids help make this?

Absolutely—this is a fun and safe recipe for little hands to roll and spread.

Conclusion

Maine Potato Candy is a simple, surprising, and delightful treat that turns humble ingredients into something truly special. Whether you’re preserving a family tradition or discovering it for the first time, this candy brings a sweet slice of nostalgia to any occasion.

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