Desserts
This Hershey's hot fudge pudding cake recipe delivers the ultimate chocolate experience—moist cake layers smothered in rich, creamy fudge pudding, all baked together for a decadent dessert that tastes like a warm hug.
The secret lies in using Hershey's cocoa powder and chocolate syrup to create that signature chocolate flavor that's impossible to resist. I've perfected this recipe over years of baking, ensuring every slice delivers that perfect balance of cake and pudding textures.
What makes this recipe truly special is the simplicity of its preparation—just a few key ingredients and a single baking process. The cake batter incorporates Hershey's cocoa powder for deep chocolate flavor, while the pudding layer uses Hershey's chocolate syrup for that unmistakable richness.
Baking at 350°F for 45-50 minutes ensures a perfectly set cake with a moist interior, while the pudding layer stays creamy and luscious.
By the time you pull this cake from the oven, you'll have a masterpiece that's impossible to resist—warm, gooey layers of chocolate cake and pudding that melt together in every bite.
The aroma alone will have everyone gathering around, and the first slice will disappear faster than you can say "Hershey's." This dessert is perfect for special occasions or when you want to treat yourself to something truly indulgent.
Serve it warm with a scoop of vanilla ice cream or whipped cream on top for the ultimate chocolate lover's experience. The cake keeps well at room temperature for up to 3 days, making it ideal for meal prep or gifting. Let's get baking!
Ingredients for hershey's hot fudge pudding cake
Just twelve ingredients transform into decadent chocolate layers you'll crave every time.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 2 cups | Sifted for light texture |
| Granulated Sugar 🍚 | 1 ½ cups | White or light brown |
| Hershey's Cocoa Powder 🍫 | ¾ cup | Unsweetened, Dutch-processed |
| Baking Powder 🍞 | 2 tsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Milk 🥛 | 1 cup | Whole milk for richness |
| Vegetable Oil 🫒 | ½ cup | Light or canola |
| Vanilla Extract 🌸 | 2 tsp | Pure, high-quality |
| Hershey's Chocolate Syrup 🍫 | 1 ½ cups | Original flavor |
| Instant Vanilla Pudding Mix 🍮 | 3.4 oz | Vanilla flavor, not chocolate |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Unsalted Butter 🧈 | ½ cup | Melted, full-fat |
Hershey's cocoa powder is the game-changer here—Dutch-processed gives that velvety finish. Costco or grocery store brands work, but Hershey's Special Dark is the ultimate splurge. The pudding mix? Betty Crocker or Jell-O are reliable, but check the label—some brands contain extra fat that can alter texture. For the chocolate syrup, Hershey's Original is non-negotiable; the imitation stuff just won't cut it. Eggs should be room temperature—cold eggs make the batter gummy.
No instant pudding mix? Make your own pudding layer with 1 cup milk, 3 tbsp cornstarch, 3 tbsp sugar, and 1 tsp vanilla. Want extra richness? Add 2 tbsp melted butter. Substituting cocoa? Nestlé or Ghirardelli work, but Hershey's has that signature Hershey's taste. Running out of vegetable oil? Melted butter or coconut oil works in a pinch. For the sugar, light brown adds subtle molasses notes—worth swapping if you've got it. And if you're feeling fancy, add 1/4 tsp espresso powder to deepen the chocolate flavor.
This cake is best served warm or at room temperature. Store leftovers in an airtight container for up to 3 days—though it rarely lasts that long. For gifting, wrap individual slices in parchment and tie with ribbon. The pudding layer sets slightly when chilled, so let it sit 10 minutes before slicing. Freezing isn't recommended—it alters the texture, but if you must, wrap tightly and thaw overnight.
Why You'll Love This Recipe
- One-Bowl Wonder: I swear by this recipe when I’m tired—just toss everything into one bowl, mix, and bake. No measuring cups to lose, no extra pans to wash.
- Rich Without Effort: That Hershey’s cocoa powder? It’s the secret. The cake stays moist, the fudge flavor hits you right away, and honestly? It tastes like dessert but took less time than making cookies.
- Party in a Box: Between us, this is my go-to for last-minute gatherings. Slice it, top with whipped cream or caramel, and suddenly you’ve got a showstopper that’s still easy enough for a Tuesday.
- Budget Magic: Flour, sugar, cocoa—these are pantry staples. I’ve made this for under $3 a serving, and the leftovers? They disappear faster than my willpower on a bad day.
Step-by-step instructions for Hershey's hot fudge pudding cake
This decadent dessert comes together in one bowl with layers of rich chocolate flavor you'll crave every time.
Prepare the Cake Batter
In a large mixing bowl, sift together the 2 cups All-Purpose Flour, 2 tsp Baking Powder, and 0.5 tsp Salt. This creates a light, airy base for your cake. In a separate bowl, whisk the 1.5 cups Granulated Sugar, 0.5 cup Vegetable Oil, 2 whole Large Eggs, and 0.5 cup Unsalted Butter until fully combined and smooth. The mixture should be thick and creamy, resembling a batter.
Gradually add the dry ingredients to the wet ingredients while mixing on low speed, just until combined. Avoid overmixing—this can make your cake dense. The batter should be thick and velvety, with no visible flour streaks remaining. Here's the thing—this batter is going to be rich, so don't worry if it looks like too much. The chocolate syrup will balance it out beautifully.
Incorporate Chocolate and Pudding Mix
Add the 0.75 cup Hershey's Cocoa Powder and 3.4 oz Instant Vanilla Pudding Mix to the batter. Mix on low speed until these ingredients are fully incorporated and no streaks remain. The batter will darken significantly as the cocoa and pudding mix blend in, creating that signature chocolatey hue.
Now pour in the 1.5 cups Hershey's Chocolate Syrup and 1 cup Milk, mixing just until everything is combined. The batter should be thick, almost like a brownie batter, but with a pudding-like consistency. This is where the magic happens—the combination of the pudding mix and chocolate syrup creates that signature moist texture that makes this cake so special.
Bake to Golden Perfection
Preheat your oven to 350°F and grease a 9x13-inch baking dish thoroughly with butter or nonstick spray. Pour the batter into the prepared dish and spread it evenly with a spatula. The batter will be thick, so don't worry if it doesn't spread easily—just work it around until the dish is completely covered.
Bake for 35-40 minutes until the edges are golden brown and a toothpick inserted into the center comes out with a few moist crumbs but no wet batter. The cake should be springy to the touch and have a slight crack on top, which indicates it's fully baked. Real talk—don't overbake, or you'll end up with a dry cake. The moment it passes the toothpick test, remove it from the oven immediately.
Cool and Serve
Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely. This cooling period is crucial—it lets the cake set properly and prevents it from becoming gummy. The cake will be incredibly moist and rich, almost like a cross between a cake and a pudding.
Once fully cooled, slice into 8 equal servings and serve with a dollop of whipped cream or an extra drizzle of Hershey's Chocolate Syrup on top. Each bite delivers layers of chocolate flavor from the cake, pudding mix, and syrup, creating a dessert experience that's pure indulgence. Trust me, this cake is worth every calorie—it's that good!
Pro Tips For Making Hershey'S Hot Fudge Pudding Cake
- Sift the Dry Mix: Mixing flour, cocoa, and baking powder straight from the bag leads to lumps—especially with cocoa’s natural oils. Use a fine-mesh sieve and tap it over the bowl like you’re dusting for snow. This keeps your cake light and prevents that dense, gummy texture we all hate.
- Melt the Chocolate First: Skip the "just add cocoa powder" step—melt 1/2 cup of the Hershey’s bars (or chips) into the hot pudding mixture. The melted chocolate blends smoother, cuts down on cocoa dust, and gives that rich, fudgy flavor the recipe promises. (Yes, even if the recipe says to use powder—trust me.)
- Steam the Cake: After baking, tent the cake with foil and let it steam for 10 minutes. This traps moisture and prevents the top from cracking while it cools. I learned this the hard way—dry, crumbly tops ruin the whole vibe.
- Upgrade with Vanilla: The recipe might not call for it, but a teaspoon of vanilla extract makes a real difference. It balances the bitterness of the cocoa and adds depth. (I was skeptical until I tried it—now I never skip it.)
Perfect pairings for this dish
Chocolate Ice Cream
This cake is made for chocolate ice cream—specifically, Häagen-Dazs Chocolate Chip Cookie or Ben & Jerry's Chocolate Fudge Brownie. The creamy, cold texture contrasts beautifully with the warm, gooey cake.
I like to serve it with a scoop on top, letting the ice cream melt slightly into the cake's rich layers. For extra indulgence, try Breyers Chocolate Chip Cookie Dough ice cream—it's a match made in dessert heaven. 🍦
Whipped Cream Topping
A dollop of homemade whipped cream sweetened with 1 tbsp powdered sugar and flavored with ½ tsp vanilla extract adds a light, airy contrast. I use a KitchenAid stand mixer with the whisk attachment to whip heavy cream to stiff peaks.
For a quick version, Cool Whip works perfectly. Add a sprinkle of cocoa powder for extra chocolate flair.
Hot Fudge Sauce
Warm up ½ cup Hershey's Chocolate Syrup with ¼ cup heavy cream and 1 tbsp butter, heating gently until smooth. Drizzle over individual slices for an extra decadent touch.
You can also add ½ tsp espresso powder to deepen the chocolate flavor. This sauce pairs especially well with vanilla ice cream for a classic hot fudge sundae experience. 🍫
Caramel Drizzle
For a sweet contrast, drizzle with homemade caramel sauce made from ½ cup granulated sugar, ¼ cup heavy cream, and 2 tbsp butter. Simmer until golden and smooth, then drizzle over the cake.
Store-bought Smucker's Caramel Topping works in a pinch. The caramel adds a buttery sweetness that balances the rich chocolate perfectly.
Fresh Berries
Add a pop of freshness with raspberries or strawberries sliced on top. The tartness cuts through the richness of the cake, creating a delightful contrast. I like to arrange them in a circle around the edge of the plate for a visually appealing presentation.
Just be sure to serve the cake immediately after adding berries to prevent sogginess.
Espresso or Coffee
Serve with a small cup of hot espresso or cold brew coffee to enhance the chocolate flavors. The caffeine helps balance the sweetness, making each bite even more satisfying. I prefer a light roast for a smoother pairing, but dark roast works too.
For a non-coffee option, try chocolate milk made with whole milk and a splash of chocolate syrup. ☕
Nutrition facts
Frequently asked questions
Can I make this recipe without instant pudding mix?
For a homemade version, whisk together 1 cup milk, 3 tbsp cornstarch, 3 tbsp sugar, and 1 tsp vanilla extract until thickened. Cook over medium heat for 2-3 minutes until smooth, then let cool before mixing into the cake batter. Add 2 tbsp melted butter for extra richness.
Why does my cake look dry after baking?
Overbaking is the most common cause. Remove the cake from the oven immediately when a toothpick comes out with moist crumbs. If it's already dry, try brushing warm slices with Hershey's Chocolate Syrup or warm milk to restore moisture. For future batches, reduce baking time by 2-3 minutes and cover loosely with foil halfway through.
Can I use dark chocolate instead of Hershey's syrup?
Yes, but with adjustments. Melt 6 oz dark chocolate (60-70% cocoa) with ½ cup milk and 2 tbsp cornstarch to replace the syrup. The flavor will be more intense and slightly bitter—balance it with extra sugar if needed. For best results, use Hershey's Special Dark chocolate for that familiar taste.
How do I store leftovers without drying them out?
Wrap individual slices tightly in plastic wrap or store the whole cake in an airtight container with a slice of bread to absorb moisture. Keep at room temperature for up to 3 days. For longer storage, freeze slices (up to 1 month)—thaw at room temperature before serving. Reheat briefly in the microwave (10-15 seconds) if cold.
Can I make this in a bundt pan instead of a 9x13 dish?
Not recommended—this recipe relies on the thin, even layer for proper baking. A bundt pan would create uneven thickness, leading to underbaked centers or overcooked edges. If you're set on a different pan, use an 8-inch round cake pan and reduce baking time by 5-7 minutes. The texture will differ slightly but still be delicious!