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Chocolate Potato Fudge

This fun, old-fashioned, gluten-free fudge recipe features Idaho® potatoes as a surprising secret ingredient! They improve the texture in a way you won’t even notice, keeping the classic chocolate flavor front and center. A deliciously unexpected twist you’ve got to try!

 

Ingredients:

  • ½ cup Idaho® potatoes plain and mashed
  • ¾ cup semi-sweet chocolate chips
  • 4 tablespoons unsalted butter
  • 1 tablespoon milk
  • ¼ teaspoon salt
  • ½ teaspoon vanilla extract
  • 1 pound confectioners' sugar sifted
  • ½ cup toasted pecans optional

Instructions:

  1. Microwave the potatoes until tender (see notes below). Scoop out the flesh, mash until smooth, and let cool completely at room temperature.
  2. Using a double boiler, melt the chocolate with the butter. Remove from heat and let the mixture cool slightly.
  3. While the chocolate mixture is cooling, butter an 8-inch brownie pan and line with a parchment sling or aluminum foil. Set aside.
  4. Add the cooled mashed potatoes to the melted chocolate and stir (whisk if needed) until well combined. Then add milk, salt, and vanilla extract, mixing thoroughly.
  5. Sift the confectioners’ sugar and add it one cup at a time, mixing well after each addition. The batter will become very thick—using a stand mixer is helpful. Once fully combined, add the toasted pecans, if desired.
  6. Refrigerate the pan for at least one hour. Once set, use the parchment sling to remove the fudge and cut into small pieces for serving.

Heather's Helpful Hints

  • Potatoes: Use plain potatoes without any additives, such as butter, garlic, or salt. Start by piercing them all over with a fork, then microwave them, rotating every few minutes, until they're tender when pierced. Once cooked, scoop out the flesh and mash it until smooth. Do not boil your potatoes. Let the mashed potatoes cool completely at room temperature before adding to the chocolate. If they're warm, the mixture will be too runny. Avoid the fridge, as condensation can add extra moisture.
  • Chocolate: I prefer using dark or semi-sweet chocolate because this recipe already contains a lot of sugar.
  • Pecans: For extra flavor, try topping the fudge with toasted pecans. To toast pecans, spread them in a single layer on a baking sheet and bake at 350°F (175°C) for 6–8 minutes, stirring once, until fragrant and lightly browned. Let them cool before adding to the fudge.
  • Storage: This fudge will soften when left at room temperature. I recommend storing it covered in the fridge (up to one week).
Print Recipe
Prep Time
20 minutes
Cook Time
1 hour
Serving Size
16
Author
Heather Alemu
Food Blogger
My Sweet Precision
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