If the words “Hot Fudge Chocolate Pudding Cake” make you think of a cozy night in or bring back nostalgic memories of comfort food, you’re in for a treat. This classic dessert magically transforms into a decadent cake on top with a luscious, fudgy pudding beneath, all in one pan. Each bite is the ultimate chocolate lover’s dream—gooey, warm, and impossible to resist. Whether you’re baking for a family gathering or treating yourself after a long week, this dreamy cake is as showstopping as it is effortless.

Ingredients You’ll Need
There’s something wonderful about a dessert where every ingredient plays an essential role in building flavor and texture. The beauty of Hot Fudge Chocolate Pudding Cake is how it turns pantry staples into pure magic. Here’s what you’ll need, and why each element matters.
- All-purpose flour: Lays down the structural base for your cake batter, staying tender but holding everything together.
- Granulated sugar: Provides essential sweetness and helps the top of the cake become perfectly crackly.
- Unsweetened cocoa powder (for cake batter): This is where the deep chocolate flavor starts—be generous!
- Baking powder: Guarantees the cake rises to the perfect height with every bake.
- Salt: Never skip this! A pinch makes the chocolate flavor pop and keeps everything balanced.
- Milk: Adds moisture, ensuring the batter is silky smooth and not too dense.
- Unsalted butter (melted): Brings needed richness and fills the cake with that classic homemade taste.
- Vanilla extract: A touch of warm aroma that enhances chocolatey goodness.
- Brown sugar (for fudge sauce): Creates a caramel undertone in the gooey sauce beneath the cake.
- Unsweetened cocoa powder (for fudge sauce): Doubles down on the chocolate for the show-stopping fudgy layer.
- Hot water: Don’t be nervous about pouring this over the top; it’s the secret behind the self-saucing magic.
How to Make Hot Fudge Chocolate Pudding Cake
Step 1: Prep the Oven and Baking Dish
Start by preheating your oven to 350°F (175°C) and lightly grease an 8×8-inch baking dish with butter or nonstick spray. This ensures that after baking, each glorious scoop of pudding cake comes out with ease and zero sticking.
Step 2: Mix the Cake Batter
In a medium mixing bowl, whisk together the flour, granulated sugar, cocoa powder, baking powder, and salt. Give these dry ingredients a good mix to distribute the leavening agent evenly, then stir in the milk, melted butter, and vanilla extract. The batter will look thick and luscious—just right for this self-saucing cake. Spread it into your prepared baking dish, smoothing the top so it’s even.
Step 3: Make and Add the Fudge Sauce Layer
In a separate small bowl, combine brown sugar and unsweetened cocoa powder. Sprinkle this mixture evenly over the cake batter—no stirring! This is where the magic starts, so just let it sit on top of the batter.
Step 4: Pour Over the Hot Water
Next, pour 1 1/4 cups of hot water very slowly over the entire surface of the cake. Hold your breath (not literally!) and trust the process. Do not mix. The hot water is what helps the fudge layer form underneath the cake while baking, delivering that luscious pudding texture right where you want it.
Step 5: Bake to Perfection
Place the dish in the oven and bake for 35 to 40 minutes. You’ll know it’s done when the top is dry and looks crackled and set, yet if you gently probe, you’ll see hot, decadent fudge bubbling underneath. The aroma is absolutely irresistible!
Step 6: Cool Briefly and Serve
Allow the Hot Fudge Chocolate Pudding Cake to cool for about 10 minutes after baking. This short wait lets the sauce thicken just a bit, making each serving wonderfully gooey yet scoopable. Spoon generous helpings onto plates, making sure to dig down for both cake and plenty of chocolate pudding. A scoop of vanilla ice cream or a cloud of whipped cream on top is highly encouraged!
How to Serve Hot Fudge Chocolate Pudding Cake

Garnishes
The crowning glory for any Hot Fudge Chocolate Pudding Cake is how you finish it. A big scoop of creamy vanilla ice cream instantly melts into the fudge, creating an even dreamier bite. You can also dollop on softly whipped cream, sprinkle a dusting of cocoa powder, or shave a little chocolate on top for extra flair.
Side Dishes
This rich dessert is a showstopper on its own, so let it shine! If you’d like, pair slices of the cake with fresh berries for a pop of tartness, or serve with a glass of cold milk or hot coffee as a gentle counterpoint to all that chocolate.
Creative Ways to Present
Presentation makes dessert feel special, no matter the occasion. Serve individual portions in little mason jars for a picnic or dinner party, or spoon it into fancy ramekins for an elevated touch. For a family-style effect, simply bring the whole baking dish to the table and let everyone dig in while it’s still steaming.
Make Ahead and Storage
Storing Leftovers
If you happen to have any leftover Hot Fudge Chocolate Pudding Cake, transfer it (once cooled) to an airtight container and refrigerate for up to 3 days. The sauce may thicken as it chills, but a quick warming brings back some of that irresistible goo.
Freezing
Hot Fudge Chocolate Pudding Cake can actually be frozen, though it’s at its best fresh. To freeze, cool completely and wrap tightly in plastic and foil, or store in a freezer-safe container. Defrost overnight in the refrigerator before reheating.
Reheating
For the richest, meltiest results, reheat leftovers in the microwave for about 20 to 30 seconds per serving until warm and gooey. If you’re reheating a larger quantity, you can cover with foil and warm in a 300°F oven until heated through.
FAQs
Can I make Hot Fudge Chocolate Pudding Cake gluten-free?
Absolutely! Swap the all-purpose flour for your favorite gluten-free flour blend. Just make sure it’s a 1:1 substitution to ensure your cake rises and bakes properly.
What kind of cocoa powder works best?
Unsweetened natural cocoa powder is ideal for that deep chocolate flavor and classic pudding cake texture. Dutch-process cocoa works too, but will give a slightly different taste and color.
Can I double the recipe?
Yes, you can double this recipe for a crowd—just use a 9×13-inch baking dish and extend the baking time by about 5 to 10 minutes, or until the top looks set and the fudge has thickened underneath.
Why shouldn’t I mix after pouring on the hot water?
Resist the urge! Not stirring allows the sugar and cocoa to create that magical self-saucing layer beneath the cake, forming the gooey pudding as it bakes.
How do I know when the pudding cake is done?
Look for a set, matte, and slightly cracked top. As long as the cake has puffed up and a peek underneath shows liquid fudge, you’re good to go. Overbaking will dry it out, so keep an eye on it during the last minutes.
Final Thoughts
If you love desserts that wow with both flavor and fun, it’s time to make Hot Fudge Chocolate Pudding Cake part of your baking repertoire. Every bite is a warm hug, so don’t wait for a special occasion—try it soon, and prepare for smiles all around!
Print
Hot Fudge Chocolate Pudding Cake Recipe
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
Indulge in the ultimate chocolate lover’s dessert with this Hot Fudge Chocolate Pudding Cake. A decadent cake layer topped with a rich fudge sauce that magically bakes into a gooey pudding underneath. It’s a warm, comforting treat that’s simple to make and perfect for any occasion.
Ingredients
For the Cake Batter:
- 1 cup all-purpose flour
- 3/4 cup granulated sugar
- 2 tablespoons unsweetened 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 Sauce Layer:
- 1/2 cup brown sugar (packed)
- 1/4 cup unsweetened cocoa powder
- 1 1/4 cups hot water
Instructions
- Preheat the oven: Preheat oven to 350°F (175°C) and grease an 8×8-inch baking dish.
- Mix Cake Batter: Combine flour, sugar, cocoa, baking powder, and salt. Add milk, melted butter, and vanilla; spread in dish.
- Prepare Fudge Layer: Mix brown sugar and cocoa, sprinkle over batter. Pour hot water on top.
- Bake: Bake for 35-40 minutes until set on top and pudding forms.
- Serve: Cool for 10 minutes, then enjoy warm with sauce, ice cream, or whipped cream.
Notes
- Don’t skip the hot water step—it creates the pudding layer.
- This dessert is best enjoyed fresh and warm for maximum gooeyness.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 portion
- Calories: 320
- Sugar: 33g
- Sodium: 180mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 55g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 20mg