Decadent Hot Fudge Cake Recipe (Print Version)

Rich hot fudge cake with moist chocolate layers. This easy-to-follow recipe creates a showstopping dessert, perfect for any special occasion or sweet craving.

# Recipe Info:

Prep Time: 35 Minutes minutes
Cook Time: 40 Minutes minutes
Total Time: 75 minutes
Servings: 10 Servings
Difficulty: Intermediate
Cuisine: American
Dietary: Vegetarian

# Ingredients:

→ The Deep Chocolate Cake Base

01 - 2 cups all-purpose flour
02 - 3/4 cup unsweetened cocoa powder (Dutch-processed recommended)
03 - 1 3/4 cups granulated sugar
04 - 1/2 cup light brown sugar, packed
05 - 1 1/2 tsp baking soda
06 - 1 tsp fine sea salt

→ Richness & Moisture Infusion

07 - 2 large eggs
08 - 1 cup buttermilk
09 - 1/2 cup (1 stick) unsalted butter, melted
10 - 2 tsp pure vanilla extract

→ The Molten Fudge Core

11 - 6 oz unsweetened chocolate, chopped
12 - 1 cup heavy cream
13 - 1/2 cup granulated sugar
14 - 1/4 cup (1/2 stick) unsalted butter
15 - 1 tsp pure vanilla extract
16 - 1/4 tsp fine sea salt

→ Decadent Flourish

17 - 2 tbsp powdered sugar, for dusting

# Instructions:

01 - Preheat your oven to 350°F. Thoroughly grease and flour a 9x13 inch baking pan. This crucial step ensures your Decadent Hot Fudge Cake Recipe releases perfectly from the pan after baking.
02 - In a large mixing bowl, whisk together 2 cups all-purpose flour, 3/4 cup unsweetened cocoa powder, 1 3/4 cups granulated sugar, 1/2 cup light brown sugar, 1 1/2 tsp baking soda, and 1 tsp fine sea salt until well combined.
03 - In a separate medium bowl, combine 2 large eggs, 1 cup buttermilk, 1/2 cup (1 stick) unsalted butter, melted, and 2 tsp pure vanilla extract. Whisk these ingredients together until they are fully blended.
04 - Pour the wet ingredient mixture into the dry ingredients. Stir with a spatula until just combined, being careful not to overmix. Spread the resulting cake batter evenly into your prepared 9x13 inch baking pan.
05 - In a medium saucepan, combine 6 oz unsweetened chocolate, 1 cup heavy cream, 1/2 cup granulated sugar, 1/4 cup (1/2 stick) unsalted butter, 1 tsp pure vanilla extract, and 1/4 tsp fine sea salt. Heat over medium-low, stirring constantly until the mixture is smooth and fully melted.
06 - Carefully pour the hot fudge mixture evenly over the cake batter in the pan. Do not stir or mix. Bake for 40 minutes, or until a toothpick inserted into the cake (avoiding the fudge layer) comes out clean. This creates the perfect Decadent Hot Fudge Cake Recipe.
07 - Allow the Decadent Hot Fudge Cake Recipe to cool in the pan for at least 15-20 minutes before serving. Just before serving, dust generously with 2 tbsp powdered sugar. Serve warm to enjoy the molten fudge core.

# Notes:

01 - For the deepest chocolate flavor, use Dutch-processed cocoa powder as recommended. It yields a darker cake with a less bitter taste.
02 - This cake is truly best served warm, allowing the hot fudge core to remain wonderfully gooey. Reheat individual slices briefly in the microwave if needed.
03 - Don't be alarmed if the fudge mixture appears to sink into the batter during baking; this is intentional and creates the signature molten center.
04 - Elevate your dessert by serving a slice with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream.

# Tools You'll Need:

01 - 9x13 inch baking pan
02 - large mixing bowls
03 - whisk
04 - rubber spatula
05 - saucepan
06 - measuring cups and spoons
07 - electric mixer

# Nutrition Facts (Per Serving):

Calories: 647 kcal
Total Fat: 34 g
Total Carbohydrate: 86 g
Protein: 8 g