Hershey's Chocolate Cake Recipe: Moist, Rich, and Decadent

Hershey’s Chocolate Cake delivers a deeply rich chocolate flavor accentuated by the use of unsweetened Hershey’s cocoa powder and buttermilk for a moist, tender crumb. This cake stands out due to its perfectly balanced texture and a luscious cocoa buttercream frosting that complements the airy and moist chocolate layers perfectly.

Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Servings 12
Difficulty Intermediate
Cuisine American

Why This Recipe Works

This Hershey’s Chocolate Cake recipe excels because it precisely balances moisture, flavor, and texture. The combination of buttermilk and vegetable oil ensures the cake remains soft and tender, while the cocoa powder delivers intense chocolate taste without the bitterness. I personally love how the boiling water step enhances the cocoa to bloom fully, enriching the cake’s darkness and flavor complexity.

Additionally, the frosting uses both cocoa powder and butter to make a creamy, fluffy topping that contrasts perfectly with the dense cake layer. From my experience, gradual incorporation of powdered sugar and beating at different speeds develops a light texture that can’t be rushed. This recipe works equally well for celebrations or casual treats due to its dependable results and classic flavor.

Ingredients

Ingredient Quantity Notes / Alternatives
All-purpose flour 1¾ cups Use gluten-free flour blend for gluten intolerance
Unsweetened Hershey’s cocoa powder ⅔ cup Use natural cocoa powder or substitute with Dutch-processed for milder taste
Baking powder 1½ teaspoons Ensure fresh for proper leavening
Baking soda 1½ teaspoons Together with baking powder, creates lift and fine crumb
Salt ½ teaspoon Balances sweetness and enhances chocolate flavor
Granulated sugar 2 cups Cane sugar recommended for best texture
Buttermilk 1 cup Substitute with milk + 1 tbsp lemon juice or vinegar if unavailable
Pure vanilla extract 2 teaspoons (in batter), plus 1 teaspoon (in frosting) Adds aroma and depth
Vegetable oil ½ cup plus 2 tablespoons Neutral oil such as canola can be used
Large eggs 2, room temperature Room temperature eggs blend better
Boiling water 1 cup Activates cocoa to enrich flavor
Salted butter 1 cup, softened Use unsalted and add ¼ tsp extra salt if preferred
Whole milk 6 tablespoons Can substitute with almond or oat milk for dairy-free
Powdered sugar 3 cups Sift before adding for smooth frosting

Step-by-Step Instructions

Preparation

  1. Preheat the oven to 350°F (175°C).
  2. Grease a 9×13-inch baking dish with baking spray to prevent sticking.

Mixing the Batter

  1. Sift together the flour, cocoa powder, baking powder, and baking soda in a large bowl.
  2. Add the salt and sugar, whisking thoroughly until well combined.
  3. Mix in buttermilk, vanilla extract, and vegetable oil for a smooth base.
  4. Add eggs one at a time, mixing well after each for full incorporation.
  5. Slowly stir in the boiling water until the batter becomes smooth and thin.

Baking

  1. Pour the batter evenly into the prepared baking dish.
  2. Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
  3. Allow the cake to cool completely before frosting.

Making the Frosting

  1. Beat softened butter and 1 teaspoon vanilla extract until creamy.
  2. Add cocoa powder and mix until fully incorporated and smooth.
  3. Pour in milk and continue mixing until the frosting achieves a smooth consistency.
  4. Gradually add powdered sugar, mixing on low speed to avoid dust clouds.
  5. Increase mixer speed to medium and beat for 1–2 minutes until light and fluffy.
  6. Spread frosting evenly over cooled cake to finish.

Chef Tips for Perfect Results

  • Use room temperature eggs and butter for better mixing and texture.
  • Do not skip sifting the dry ingredients to avoid lumps and ensure even distribution.
  • Mix the batter just until combined; overmixing can cause a dense cake.
  • The batter will be thin due to boiling water – this is normal and key for moistness.
  • Cool the cake completely before frosting to prevent melting and sliding.
  • Sift powdered sugar into the frosting gradually to avoid graininess and spikes in sweetness.

Common Mistakes to Avoid

  • Skipping the boiling water addition: This reduces the cocoa’s flavor potency and moistness.
  • Overbaking: Causes dryness. Check with a toothpick starting at 30 minutes.
  • Frosting a warm cake: Leads to melting and uneven frosting layers. Always cool fully.
  • Using cold eggs or butter: Makes it harder to mix evenly, resulting in dense cake or curdled batter.
  • Ignoring ingredient substitutions: Not adjusting the acid when replacing buttermilk affects cake rise and taste.

Variations and Substitutions

Ingredient Substitution Impact on Flavor
Buttermilk Milk + 1 tbsp lemon juice or vinegar Maintains acidity, slight tang retained
Unsweetened Cocoa Powder Dutch-processed cocoa powder Milder, less acidic chocolate flavor
Vegetable Oil Canola or melted coconut oil Neutral to slightly nutty flavor, same moisture
Whole Milk in Frosting Oat or almond milk Subtle flavor change, dairy-free option
Salted Butter Unsalted butter + ¼ tsp salt More control over salt level and taste

Serving Suggestions and Pairings

This Hershey’s Chocolate Cake pairs beautifully with fresh raspberries or strawberries, adding a bright contrast to the rich chocolate. Serve on special occasions like birthdays, anniversaries, or holiday dinners to impress guests. For an elegant touch, accompany slices with a dollop of whipped cream or vanilla bean ice cream for a classic dessert duo.

Storage and Reheating

Method Duration Instructions
Room Temperature 1-2 days Cover with cake dome or plastic wrap; keep away from direct sunlight.
Refrigerator Up to 5 days Store in airtight container; allow cake to come to room temperature before serving.
Freezer Up to 3 months Wrap tightly in plastic wrap then foil; thaw overnight in refrigerator.
Reheating As needed Warm slices in microwave for 15-20 seconds for softer texture.

Nutritional Information (Approximate values per serving)

Nutrient Amount
Calories 420 kcal
Protein 5 g
Fat 22 g
Carbohydrates 54 g
Fiber 3 g
Sugar 40 g
Sodium 320 mg

Frequently Asked Questions

Can I substitute the buttermilk in Hershey’s Chocolate Cake?

You can substitute buttermilk with regular milk mixed with one tablespoon of lemon juice or vinegar per cup to add the necessary acidity. This creates a similar tang and helps in achieving a tender crumb and proper rise.

How do I know when Hershey’s Chocolate Cake is fully baked?

The cake is done when a toothpick inserted in the center comes out clean or with moist crumbs but no wet batter. Starting to check at 30 minutes prevents overbaking and a dry texture.

Why does my chocolate cake turn out dense or dry?

Density or dryness usually results from overmixing the batter or overbaking the cake. Mix ingredients just until combined and verify doneness early to retain moisture and lightness.

Can I make Hershey’s Chocolate Cake ahead of time?

Yes, you can bake the cake a day in advance and keep it covered at room temperature or refrigerate it for longer freshness. Always frost the cake once completely cooled to avoid melting of frosting.

What is the best way to serve Hershey’s Chocolate Cake?

Serve the cake at room temperature for the best texture and flavor. Pairing it with fresh berries, whipped cream, or vanilla ice cream enhances the rich chocolate taste perfectly.

This Hershey’s Chocolate Cake recipe combines impeccable moisture, deep chocolate flavor, and a light, fluffy frosting to achieve a truly satisfying dessert experience. It is ideal for any occasion where classic chocolate indulgence is desired. I encourage you to try this straightforward yet impressive cake and enjoy its signature rich cocoa taste that never fails to impress.

Hershey's Chocolate Cake Recipe: Moist, Rich, and Decadent

A deeply rich chocolate cake with unsweetened Hershey's cocoa and buttermilk for a moist crumb, paired with a luscious cocoa buttercream frosting. Perfect for celebrations or classic dessert cravings.
Prep Time20 minutes
Cook Time35 minutes
Total Time55 minutes
Course: Desserts & Sweets
Cuisine: American
Servings: 12 servings
Calories: 420kcal
Author: Janet Miller

Ingredients

  • 1¾ cups all-purpose flour
  • ⅔ cup unsweetened Hershey's cocoa powder
  • 1½ teaspoons baking powder
  • 1½ teaspoons baking soda
  • ½ teaspoon salt
  • 2 cups granulated sugar
  • 1 cup buttermilk
  • 2 teaspoons pure vanilla extract
  • ½ cup plus 2 tablespoons vegetable oil
  • 2 large eggs, room temperature
  • 1 cup boiling water
  • 1 cup salted butter, softened
  • ½ cup unsweetened cocoa powder
  • 1 teaspoon pure vanilla extract
  • 4 cups powdered sugar

Instructions

  • Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
  • Whisk flour, cocoa powder, baking powder, baking soda, and salt in a bowl until blended.
  • In a separate bowl, whisk granulated sugar, buttermilk, 2 teaspoons vanilla extract, vegetable oil, and eggs until smooth.
  • Add dry ingredients to wet ingredients and mix on low speed until combined, then increase speed to medium and beat for 2 minutes.
  • Stir in boiling water (the batter will slightly curdle) until fully incorporated.
  • Pour batter evenly into prepared pans and bake for 25-30 minutes until a toothpick inserted in the center comes out clean.
  • Cool cakes completely on wire racks before frosting.
  • For the frosting: Beat butter, ½ cup cocoa powder, and 1 teaspoon vanilla extract until light and fluffy. Gradually add powdered sugar 1 cup at a time, beating on low speed, then increase speed to medium for 2-3 minutes until light. Frost each cake layer and stack with a layer of frosting in between.
  • Top with remaining frosting and serve.

Notes

Room temperature eggs blend more smoothly into the batter.
Use natural or Dutch-processed cocoa powder for best results.
Substitute buttermilk with 1 cup milk plus 1 tbsp lemon juice/vinegar if needed.
Store in an airtight container for up to 3 days.

Janet Miller

Pro Chef & Blogger

Hi, I’m Janet Miller, a home cook on a mission to bring back simple, old-fashioned recipes that taste like home.

Janet Miller

Explore