Easy Sweet Potato Cake

Prep: 15 min Cook: 35 min Serves: 12 Cuisine: American

A moist, flavorful sweet potato cake with cinnamon and nuts, perfect for fall gatherings or dessert lovers seeking a unique twist on classic cake flavors.

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Ingredients

  • 1 pkg. yellow cake mix
  • 1/2 c. vegetable oil
  • 4 eggs
  • 1/2 c. water
  • 3/4 c. sugar
  • 1 c. sweet potato
  • 1 tsp. cinnamon
  • 1 stick (1/2 c.) butter
  • 1 (3 oz.) pkg. cream cheese
  • 1 pkg. confectioners sugar
  • 1 tsp. vanilla
  • 1 c. nuts

Instructions

  1. Combine the yellow cake mix, vegetable oil, eggs, sugar, sweet potato, cinnamon, and water in a mixing bowl.
  2. Mix well until smooth and combined.
  3. Pour the batter into a greased baking pan.
  4. Bake at 350°F (175°C) for 35 minutes or until a toothpick inserted into the center comes out clean.
  5. Let the cake cool completely before frosting or serving.

Tips & Substitutions

For a more intense flavor, consider adding a pinch of nutmeg alongside the cinnamon. If you don't have sweet potatoes, canned pumpkin or butternut squash can be used as substitutes. Ensure that the cake mix is well combined to prevent clumps. You can also replace the vegetable oil with applesauce for a lighter version. This cake is versatile and can be enhanced with chocolate chips for a different twist.

Serving Suggestions

This Easy Sweet Potato Cake is delightful on its own but pairs beautifully with a scoop of vanilla ice cream or whipped cream for added indulgence. Serve it alongside a warm beverage like chai tea or coffee for a cozy treat. For a festive touch, garnish with chopped nuts or a sprinkle of cinnamon before serving.

Storage & Reheating

Store any leftover sweet potato cake in an airtight container at room temperature for up to three days, or in the refrigerator for up to a week. To reheat, place slices in the microwave for 10-15 seconds or in a preheated oven at 350°F (175°C) for about 5-10 minutes until warmed through.

Nutrition & Diet Analysis (per serving)

Each serving of Easy Sweet Potato Cake contains roughly 409 calories, with 5g protein, 53g carbohydrates, and 18g fat. It is a good source of vitamin A (18% of the Daily Value).

409 kcal 20% DV
Protein Fat Carbs

Macronutrients

Protein 4.6g 9% DV
Total Fat 17.9g 23% DV
Carbs 52.8g 19% DV
Fiber 1.4g 5% DV
Sugar 14.8g 30% DV

Electrolytes

Sodium 285.5mg 12% DV
Potassium 234.6mg 5% DV
Cholesterol 83mg 28% DV

Vitamins & Minerals

Vitamin A 162mcg 18% DV
Vitamin C 7.2mg 8% DV
Vitamin D 0.1mcg 1% DV
Calcium 109.2mg 8% DV
Iron 1.3mg 7% DV
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of cake mix?

Yes, you can substitute the yellow cake mix with a spice cake mix for a deeper flavor profile. This will complement the sweet potato and cinnamon beautifully. Alternatively, a gluten-free cake mix can also work well if you're catering to dietary restrictions.

How can I make this cake more moist?

To enhance the moisture of the cake, ensure you are using freshly cooked and mashed sweet potatoes. You can also add a bit of sour cream or yogurt to the batter, which will help keep the cake tender and moist after baking.

Can I frost this cake in advance?

Absolutely! You can frost the cake with cream cheese frosting a day ahead of serving. Just keep it refrigerated until ready to serve. This will allow the flavors to meld beautifully, making the cake even tastier.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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