Hot Fudge Cake
- Prep Time: 15 minutes
- Cook Time: 40 minutes. Cooling Time: 10 minutes
- Total Time: 1 hours 5 minutes
Description
Hot Fudge Cake is a rich old-fashioned chocolate dessert that magically creates its own warm fudgy sauce while baking. With a soft chocolate cake layer on top and gooey hot fudge underneath, this comforting dessert is perfect served warm with a scoop of vanilla ice cream. It is simple to make, incredibly chocolatey, and one of the best easy desserts for chocolate lovers.
Ingredients
For the Cake Batter
- 1 cup all-purpose flour
- 3/4 cup granulated sugar
- 2 tablespoons cocoa powder
- 2 teaspoons baking powder
- 1/4 teaspoon salt
- 1/2 cup milk
- 2 tablespoons unsalted butter, melted
- 1 teaspoon vanilla extract
For the Fudge Topping
- 1 cup brown sugar
- 1/4 cup cocoa powder
- 1 1/4 cups hot water
For Serving
- Vanilla ice cream
- Chocolate syrup
- Fresh raspberries or strawberries (optional)
Instructions
Preheat your oven to 350°F and lightly grease an 8×8-inch baking dish. This dessert works best in a smaller baking dish because it helps create a deep, rich fudge layer underneath the cake.
In a medium bowl, whisk together the flour, granulated sugar, cocoa powder, baking powder, and salt until evenly combined.
Add the milk, melted butter, and vanilla extract to the dry ingredients. Stir gently until a thick chocolate batter forms. Avoid overmixing because it can make the cake layer dense instead of soft and fluffy.
Spread the batter evenly into the prepared baking dish using a spatula.
In a separate bowl, combine the brown sugar and cocoa powder for the topping mixture. Sprinkle this evenly over the cake batter. Do not stir.
Carefully pour the hot water over the entire surface of the cake. It may look unusual at first, but this step is what creates the rich hot fudge sauce underneath while the cake bakes.
Place the dish carefully into the oven and bake for 35 to 40 minutes. The top should look set and cakey while the bottom stays soft and fudgy.
Allow the cake to rest for about 10 minutes before serving. As it cools slightly, the fudge sauce thickens into a rich molten chocolate layer.
Spoon the warm cake into bowls, making sure to scoop some of the hot fudge sauce from the bottom of the pan with each serving.
Top with vanilla ice cream and extra chocolate syrup for the ultimate dessert experience.
Notes
- Do not stir after adding the hot water
- The cake creates its own sauce while baking
- Serve warm for the best gooey texture
- Use dark cocoa powder for deeper flavor
- Let the cake rest slightly before serving so the sauce thickens
Nutrition
- Serving Size: 8 servings
- Calories: 390 per serving
Variations
- Add espresso powder for richer chocolate flavor
- Stir chocolate chips into the batter
- Add chopped pecans or walnuts for crunch
- Use dark brown sugar for deeper caramel notes
- Top with caramel sauce in addition to chocolate syrup
Serving Suggestions
- Serve warm with vanilla ice cream
- Add whipped cream on top
- Pair with coffee or hot chocolate
- Garnish with fresh berries for color and freshness
- Drizzle extra hot fudge before serving
Tips
- Use hot water, not warm water, for the fudge layer
- Avoid overbaking to keep the bottom gooey
- Store leftovers covered in the refrigerator
- Reheat individual portions in the microwave
- Spoon from the bottom to get extra fudge sauce in every serving
Prep Time / Cook Time / Total Time
Prep Time: 15 minutes
Cook Time: 40 minutes
Cooling Time: 10 minutes
Total Time: 1 hour 5 minutes
Serving Size
Serves: 8 servings
Nutritional Info (Approx.)
Calories: 390 per serving
Protein: 4g
Carbohydrates: 64g
Fat: 14g
FAQs
Why does Hot Fudge Cake make its own sauce?
The hot water poured over the sugar and cocoa topping sinks underneath the batter during baking, creating a rich chocolate fudge sauce beneath the soft cake layer. It may seem unusual before baking, but it works perfectly once in the oven.
Can I make Hot Fudge Cake ahead of time?
This dessert is best served warm right after baking because the fudge sauce stays gooey and rich. However, leftovers can be reheated in the microwave and still taste delicious.
Can I use hot coffee instead of water?
Yes, hot coffee works wonderfully in this recipe and enhances the chocolate flavor without making the dessert taste strongly like coffee.
How do I know when the cake is done baking?
The top should look baked and slightly firm while the bottom remains soft and saucy. If baked too long, the fudge layer may become too thick or dry.
Can I double the recipe?
Absolutely. You can double the ingredients and bake the dessert in a 9×13-inch baking dish. The baking time may need a few extra minutes.