This Hot Fudge Chocolate Pudding Cake is an incredibly fudgy, chocolatey cake that’s incredibly easy to make using ingredients you probably already have in your pantry! It’s so decadent and delicious you’ll be wondering why you didn’t make it sooner!

Serving up some hot fudge pudding cake from BeyondtheButter.com | © Beyond the Butter®

I’m a big fan of dessert recipes that can come together quickly, like my Salted Brownie Cookies, Easy 7-Layer Magic Cookie Bars, and Berry Nutella Galette, and this super easy Hot Fudge Chocolate Pudding Cake recipe has now been added to this list!

This fudgy chocolate cake is made with the simplest of ingredients; it’s incredibly easy to prepare and one of the best-tasting chocolate desserts ever!

Serving up some hot fudge pudding cake from BeyondtheButter.com | © Beyond the Butter®

Why You’ll Love This Recipe

  • It’s ridiculously easy to make!
  • No eggs are needed.
  • It’s ready in under an hour.
  • This hot fudge chocolate pudding cake is a super fudgy, decadent chocolate dessert that your guests will love!
  • You can enjoy it as-is or topped with ice cream, whipped cream, rainbow jimmies, and a maraschino cherry!
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Ingredients Needed

To make this old-fashioned hot fudge chocolate pudding cake recipe, you’ll need the following ten ingredients, most of which you probably already have in your pantry!

Ingredients needed to make hot fudge chocolate pudding cake displayed on a white marbled background.
  • Unsweetened Cocoa Powder. I used my favorite Ghirardelli unsweetened cocoa powder, but use what you prefer!
  • Milk. Any dairy milk or lactose-free dairy milk can be used.
  • Unsalted Butter. You can use salted butter as a substitute if you’d like, but eliminate the salt.

For quantities and instructions, please see the recipe card below.

How to Make the Recipe

Below is a quick overview of how to make this easy hot fudge chocolate pudding cake. For the full printable recipe, which can be made using US customary or metric measurements, visit the recipe card below.

Dry ingredients whisked together in a large glass mixing bowl on a white marbled background.

Step 1. Combine the bottom layer of dry ingredients. Whisk together 3/4 cup of the granulated sugar, all-purpose flour, 3 tablespoons of the unsweetened cocoa powder, baking powder, and salt (Images 1 and 2).

Adding the wet ingredients to the dry ingredients and mixing it all together in a large glass mixing bowl on a white marbled background.

Step 2. Add in the bottom layer of wet ingredients. This includes the milk, melted butter, and vanilla extract. Whisk until just combined (Images 3 and 4).

Spreading chocolate cake batter into a square metal baking tin using a light colored spatula.

Step 3. Transfer to the baking pan. Spoon the bottom layer mixture to the 8-inch square baking pan. Ensure it covers the entire bottom (Images 5 and 6).

Premixed dry ingredients in a small glass mixing bowl on a white marbled background next to sprinkling dry ingredients over cake mixture in square baking pan.

Step 4. Mix the top layer of dry ingredients. This includes the remaining 1/2 cup of granulated sugar, the light brown sugar, and the remaining 4 tablespoons of unsweetened cocoa powder. Whisk together, then sprinkle over the top of the bottom layer (Images 7 and 8).

Pouring boiling water in a glass measuring cup over hot fudge cake batter next to baked hot fudge pudding cake in square baking tin.

Step 5. Add the boiling water. This gets poured over the top (Image 9). Do not stir. Bake the hot fudge chocolate pudding cake for 38-40 minutes at 350ºF (Image 10). Once done, let it sit for 15 minutes before diving in! That’s it!

Quick Tip: Serve this hot fudge chocolate cake in bowls and enjoy as-is or garnish with ice cream, whipped cream, sprinkles, and a maraschino cherry, if desired.

Enjoying some hot fudge pudding cake from BeyondtheButter.com | © Beyond the Butter®

Recipe FAQs

What size baking tin do I need for this recipe?

You’ll need an 8-inch square baking tin. Mine is from USA Pans, and I highly recommend this brand!

Do I stir the hot fudge cake mixture once I pour the boiling water over the top?

No, you do not need to stir the mixture. Just bake!

What’s the best way to store hot fudge chocolate pudding cake?

Any leftover pudding cake can be kept in an airtight food container in the fridge for up to 5 days. Serve chilled, or warm it up in the microwave, then garnish with your favorite toppings.

More Chocolate Desserts!

Looking for more decadent chocolate dessert recipes? Check these out!

You might also like my Chocolate Caramel Blossoms, Homemade Ice Cream Cookie Sandwiches, Homemade Chocolate Truffles, and my Mini Bundt Chocolate Pound Cakes!

If you tried this Hot Fudge Chocolate Pudding Recipe or any other recipe on my website, please leave a 🌟 star rating and let me know what you thought in the 📝 comments below. Thanks for visiting!

Hot Fudge Pudding Cake

5 from 2 votes
Author: Jennifer
Prep: 20 minutes
Cook: 55 minutes
Total: 1 hour 15 minutes
Servings: 12 servings
This Hot Fudge Chocolate Pudding Cake is an incredibly fudgy, chocolatey cake that's incredibly easy to make using ingredients you probably already have in your pantry! It's so decadent and delicious you'll wonder why you didn't make it sooner!
Save this Recipe!
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Ingredients 

  • 1 1/4 cup Granulated Sugar, divided (3/4 cup for bottom, 1/2 cup sugar for top)
  • 1 cup All-Purpose Flour
  • 7 tbsp Unsweetened Cocoa powder, divided (3 tablespoons for bottom, 4 tablespoons for top)
  • 2 tsp Baking Powder
  • 1/4 tsp Salt
  • 1/2 cup Milk
  • 1/3 cup Unsalted Butter, melted
  • 2 tsp Vanilla Extract
  • 1/2 cup Light Brown Sugar, packed
  • 1 1/4 cup Boiling Water

Instructions 

  • Adjust your oven rack to the 2nd level position (just above center), then preheat oven to 350ºF. Lightly grease an 8 inch square baking square pan and set to the side.
  • Whisk together the 3/4 cup granulated sugar, all-purpose flour, 3 tablespoons of unsweetened cocoa powder, baking powder, and salt on medium speed until well blended.
    1 1/4 cup Granulated Sugar, 1 cup All-Purpose Flour, 7 tbsp Unsweetened Cocoa powder, 2 tsp Baking Powder, 1/4 tsp Salt
  • Add in the milk, melted unsalted butter, and vanilla extract, beating until just combined and smooth. Spoon the mixture into the prepared 8 inch square baking pan, spreading it out so it covers the entire bottom.
    1/2 cup Milk, 1/3 cup Unsalted Butter, 2 tsp Vanilla Extract
  • In a medium-size mixing bowl, whisk together the remaining 1/2 cup granulated sugar, light brown sugar, and remaining 4 tablespoons of unsweetened cocoa powder. Sprinkle the entire dry mixture evenly over the bottom layer.
    1/2 cup Light Brown Sugar
  • Using a heat proof glass measuring cup or bowl, microwave the water for 3 minutes or until the water is boiling. Pour the hot boiling water over top of the two layers, but DO NOT STIR.
    1 1/4 cup Boiling Water
  • Bake for 35-40 minutes at 350ºF. Once done, let it sit for 15 minutes before spooning into bowls or glasses. Top with ice cream, rainbow jimmies, and a maraschino cherry, if desired.

Video

Notes

  • Recipe adapted from A Recipe Sampler Cookbook from St. Andrews Evangelical Lutheran Church.
  • 8″ x 8″ Square Pan from USA Pans.

Nutrition

Calories: 256kcal | Carbohydrates: 48g | Protein: 2g | Fat: 7g | Saturated Fat: 4g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 2g | Trans Fat: 0.2g | Cholesterol: 18mg | Sodium: 154mg | Potassium: 103mg | Fiber: 2g | Sugar: 36g | Vitamin A: 209IU | Calcium: 81mg | Iron: 1mg

Nutritional information provided above is an estimate only and will vary based on specific ingredients used. See Nutritional Disclaimer for more info.

Like this recipe? Leave a comment below!

About Jennifer

Hi, I'm Jennifer! I love creating and sharing delicious, easy-to-make dessert recipes that bring you—and hopefully your loved ones—wonderful memories!

5 from 2 votes

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3 Comments

  1. James says:

    5 stars
    Made this tonight and it was amazing, even better than expected. It is so gooey and perfectly light, yes not heavy at all. It will be at all holiday and family get togethers. Thanks for a wonderfully perfect chocolate lovers dessert.

    1. Jennifer says:

      I’m so glad you enjoyed it James, thank you!

  2. Alyssa & Marissa says:

    5 stars
    This cake was delicious, everyone loved it. The best thing we loved about this recipe how easy it was. We will definitely be making it again. =D