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Decadent Hot Fudge Cake Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 59 reviews
  • Author: Lily
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 9 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

This Hot Fudge Cake is a decadent self-saucing chocolate dessert featuring a rich chocolate cake topped with a luscious hot fudge sauce. Perfectly baked to create a moist cake layer with a gooey fudge sauce underneath, this dessert is best enjoyed warm with ice cream or whipped topping.


Ingredients

Scale

Cake Batter

  • 3/4 cup granulated sugar
  • 1 cup all purpose flour
  • 1/4 cup natural cocoa powder
  • 2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1/2 cup milk
  • 1/3 cup unsalted butter – melted
  • 1 1/2 teaspoon vanilla extract

Topping and Sauce

  • 1/2 cup granulated sugar
  • 2/3 cup natural cocoa powder
  • 1/2 cup brown sugar – packed
  • 1 1/4 cups HOT water


Instructions

  1. Preheat Oven and Prepare Dish: Preheat your oven to 350°F. Lightly spray a 9-inch square baking dish with cooking spray and set it aside to be ready for the batter.
  2. Mix Dry Ingredients for Cake Batter: In a large bowl, combine 3/4 cup granulated sugar, 1 cup all-purpose flour, 1/4 cup cocoa powder, baking powder, and salt. Stir together to blend the dry ingredients evenly.
  3. Add Wet Ingredients and Beat: Stir in the milk, melted butter, and vanilla extract to the dry mixture. Use a hand mixer to beat everything until the batter is smooth and well combined.
  4. Pour Batter into Pan: Transfer the smooth batter into the prepared 9-inch baking dish, spreading it evenly across the bottom.
  5. Prepare Topping Mixture: In a small bowl, mix the remaining 1/2 cup granulated sugar, remaining 2/3 cup cocoa powder, and the packed brown sugar until well combined.
  6. Sprinkle Topping Evenly: Evenly sprinkle this sugar and cocoa powder mixture over the surface of the batter in the baking dish. Avoid disturbing the batter beneath.
  7. Pour Hot Water Carefully: Slowly pour the hot water evenly over the sugar and cocoa topping. Do not stir; pour gently to prevent creating holes or sinking the topping.
  8. Bake the Cake: Place the baking dish in the oven and bake for 35 minutes or until the center of the cake is mostly set but still slightly soft to retain moisture.
  9. Cool and Serve: Remove from oven and allow the cake to stand for 10 minutes. Serve warm in individual dishes, optionally topping with ice cream or fresh whipped topping for extra indulgence.

Notes

  • This cake is best enjoyed warm right after baking to experience the gooey self-saucing chocolate pudding effect.
  • Store leftovers covered in the refrigerator for 1-3 days and warm them in the microwave before serving.
  • Freezing is not recommended due to the delicate fudge sauce that forms on the bottom.
  • Pour the hot water slowly and evenly to avoid disturbing the sugar and batter layers beneath.
  • For troubleshooting and frequently asked questions, refer to the original blog post or recipe source adapted from Hersheys.com.

Nutrition

  • Serving Size: 1/9 of cake
  • Calories: 330 kcal
  • Sugar: 35 g
  • Sodium: 180 mg
  • Fat: 12 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 52 g
  • Fiber: 3 g
  • Protein: 4 g
  • Cholesterol: 30 mg