Idaho Potato Cake Recipe

This Idaho Potato Cake recipe is a game-changer! The secret ingredient? Russet potatoes! They create an unbelievably moist and tender cake that's surprisingly rich and delicious. Perfect for a comforting dessert or special occasion, this recipe is easier to make than you think. Get ready to impress your friends and family with this unique and unforgettable treat!

Prep Time 20 mins
Cook Time 60 mins
Calories 455.7 kcal
Protein 13g
Rating 5.0 (1 Reviews)
Idaho Potato Cake 15

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Idaho Potato Cake

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How to Make Idaho Potato Cake

  1. Preheat oven to 350°F (175°C). Grease and flour a 13x9 inch baking pan.
  2. Cream together 1 cup (2 sticks) softened unsalted butter and 1 ½ cups granulated sugar until light and fluffy.
  3. Beat in 3 large eggs one at a time, mixing well after each addition.
  4. In a separate bowl, mash 1 ½ cups cooked and cooled russet potatoes until smooth.
  5. Add the mashed potatoes and 1 teaspoon vanilla extract to the butter-sugar mixture; blend until combined.
  6. In a separate bowl, whisk together 2 cups all-purpose flour, ¾ cup unsweetened cocoa powder, and 1 teaspoon baking soda.
  7. Gradually add the dry ingredients to the wet ingredients, alternating with 1 cup milk, beginning and ending with the dry ingredients. Mix until just combined, being careful not to overmix.
  8. Stir in 1 cup chopped walnuts or pecans (optional).
  9. Pour batter into the prepared pan and bake for 45-50 minutes, or until a wooden skewer inserted into the center comes out clean.
  10. Let the cake cool completely in the pan before serving. Dust with powdered sugar, if desired.

Nutrition Information (Approximate per serving)

Sodium

15 g

Sugar

137g

Fat

56g

Carbs

19g

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