Chocolate Brownie Hot Fudge

Warm, fudgy squares of the Chocolate Brownie Sundae with Hot Fudge Sauce are topped with melting vanilla ice cream and a glossy, homemade sauce. Save to Pinterest
Warm, fudgy squares of the Chocolate Brownie Sundae with Hot Fudge Sauce are topped with melting vanilla ice cream and a glossy, homemade sauce. | hearthlykitchen.com

This indulgent dessert layers chewy chocolate brownies with creamy vanilla ice cream, finished with a luscious hot fudge sauce. Rich cocoa and buttery textures combine in the brownies, baked to perfection and cooled before assembly. A homemade sauce of dark chocolate, cream, and a touch of vanilla adds silky sweetness, while optional garnishes like whipped cream, nuts, and cherries bring extra detail. Perfect for celebrations or a cozy treat, this dish balances textures and flavors beautifully.

The first time I made chocolate brownies from scratch, I burned the edges and underbaked the center—a disaster that somehow tasted incredible anyway. Years later, I stumbled upon the trick of pulling them out when a toothpick still comes away with a few moist crumbs, and that's when everything clicked. Now, pairing those fudgy squares with vanilla ice cream and silky hot fudge sauce feels like the dessert I wish I'd had on that humbling afternoon. It's become the sundae I reach for whenever I want to turn an ordinary evening into something memorable.

I'll never forget watching my grandmother's face light up when I brought this to her birthday dinner—she took one bite and closed her eyes like she was remembering something important. That moment taught me that the fudge sauce is really what makes people feel cared for; it's the extra step that says you weren't just grabbing dessert, you were thinking of them.

Ingredients

  • Unsalted butter (melted): Use melted butter so it combines smoothly with the sugar and creates that tender crumb.
  • Granulated sugar: Don't skip the whisking step with the butter—this aerates the batter and makes the brownies fudgier.
  • Large eggs: Room temperature eggs incorporate more evenly and help bind everything together.
  • Vanilla extract: The small touch that rounds out the cocoa flavor without being obvious.
  • All-purpose flour: Sift it or use a light hand; overmixing here is the enemy of fudgy brownies.
  • Unsweetened cocoa powder: The quality matters—invest in a good one and taste the difference immediately.
  • Salt: A pinch of salt amplifies the chocolate flavor and balances the sweetness.
  • Heavy cream: This is what makes the sauce luxurious and keeps it from breaking when you reheat it.
  • Dark chocolate (chopped): Chop it into small pieces so it melts evenly and doesn't leave gritty bits.
  • Vanilla ice cream: A simple base that lets the fudge and brownie shine, though you can experiment with coffee or chocolate.
  • Whipped cream and nuts (optional): These add texture and visual appeal, but they're truly optional—some days simple is better.

Instructions

Prepare Your Pan and Oven:
Preheat the oven to 175°C (350°F) and line your baking pan with parchment paper so the brownies slide right out without sticking. This small step saves frustration and broken edges.
Combine Butter and Sugar:
Whisk the melted butter and sugar together until they look pale and slightly frothy—you're creating the foundation for a tender brownie. This takes about a minute of vigorous whisking.
Add Eggs and Vanilla:
Crack the eggs into the mixture one at a time, whisking well after each addition so they emulsify properly. Pour in the vanilla and whisk until everything is smooth and glossy.
Fold in Dry Ingredients:
Sift the flour, cocoa powder, and salt together, then gently fold them into the wet ingredients using a spatula—fold just until you don't see streaks of flour anymore. Overmixing develops gluten, which makes tough brownies instead of chewy ones.
Bake Until Barely Set:
Spread the batter evenly in the pan and bake for 25–30 minutes; the top should look dull and set, but when you insert a toothpick near the center, it should come away with a few moist crumbs. Let the brownies cool completely in the pan before cutting.
Make the Hot Fudge Sauce:
Combine the cream, chopped chocolate, butter, and sugar in a small saucepan over medium heat, stirring gently until everything is melted and smooth—this takes about 3–4 minutes. Remove from heat, stir in vanilla and a tiny pinch of salt, and let it cool for a minute before using.
Assemble and Serve:
Place a brownie square in a bowl, add a generous scoop of vanilla ice cream, and drizzle the warm fudge sauce over the top. Serve immediately so the ice cream just starts to melt into the brownie.
Decadent Chocolate Brownie Sundae with Hot Fudge Sauce is served with a tall scoop of vanilla ice cream, toasted nuts, and a bright cherry. Save to Pinterest
Decadent Chocolate Brownie Sundae with Hot Fudge Sauce is served with a tall scoop of vanilla ice cream, toasted nuts, and a bright cherry. | hearthlykitchen.com

I learned to make this sundae properly when a friend with a picky palate finally asked for a second one, and I realized it wasn't about complexity—it was about nailing the temperature contrast and texture balance. Warm brownie, cold ice cream, hot fudge: it's an experience in three bites.

The Importance of Brownie Texture

Brownies live in the space between cake and fudge, and getting them right is an act of restraint. The temptation is to bake them until a toothpick comes out clean, but that gives you cake, not the fudgy interior you want. A few moist crumbs on that toothpick are the signal that you've nailed it. I've learned that taking them out a minute or two too early is better than a minute too late—they firm up perfectly as they cool, and you get that collapse-slightly-when-you-bite texture that makes them special.

Building the Perfect Sundae

The magic of a sundae isn't in any single component; it's in how they work together. A room-temperature brownie would be fine on its own, but paired with melting ice cream and warm fudge, it becomes something that hits multiple senses at once. I've found that assembly matters more than people think—the brownie should be slightly warm (not hot), the ice cream cold straight from the freezer, and the fudge sauce warm enough that it pools around everything. Serve it immediately and watch people actually pause before they eat, which is rare.

Variations and Personal Touches

This recipe is flexible enough to bend to what you're craving on any given day. I've added toasted walnuts or pecans to the brownie batter, swapped in coffee ice cream instead of vanilla, and even drizzled the fudge sauce over salted caramel ice cream. The base is solid, so you can play within it without the whole thing falling apart. The notes that follow are little discoveries that made this dessert even more personal for me.

  • Add 75 g (1/2 cup) chopped toasted walnuts or pecans to the brownie batter if you love a subtle crunch and nutty depth.
  • Try pairing dark chocolate or coffee ice cream with the fudge sauce for a less sweet, more sophisticated version.
  • A small glass of port or strong espresso served alongside turns this into a proper dessert course.
A freshly baked Chocolate Brownie Sundae with Hot Fudge Sauce features gooey, rich sauce drizzling over creamy ice cream on a marble counter. Save to Pinterest
A freshly baked Chocolate Brownie Sundae with Hot Fudge Sauce features gooey, rich sauce drizzling over creamy ice cream on a marble counter. | hearthlykitchen.com

This sundae has become my answer to the question of what to make when someone needs to feel seen and cared for through food. It's indulgent without being pretentious, familiar without being boring, and absolutely worth the hour it takes to make.

Recipe Questions & Answers

Use good quality dark chocolate with at least 60% cocoa content for a rich and smooth fudge sauce.

Yes, bake the brownies ahead and store them in an airtight container. Assemble just before serving to keep textures fresh.

Use melted butter and avoid overmixing the batter to achieve fudgy, chewy brownies with a tender crumb.

Certainly, chocolate or coffee ice cream adds interesting flavor variations that complement the hot fudge sauce.

Whipped cream, chopped toasted nuts, and maraschino cherries add visual appeal and enhance the flavor profile.

Yes, it contains no meat products and fits a vegetarian diet, though check garnishes for any allergens.

Chocolate Brownie Hot Fudge

Rich chocolate brownie paired with creamy vanilla ice cream and a smooth hot fudge topping.

Prep 25m
Cook 35m
Total 60m
Servings 6
Difficulty Medium

Ingredients

Brownies

  • 1/2 cup unsalted butter, melted
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup all-purpose flour
  • 1/3 cup unsweetened cocoa powder
  • 1/4 teaspoon salt

Hot Fudge Sauce

  • 1/2 cup heavy cream
  • 1/2 cup dark chocolate, chopped
  • 1/4 cup unsalted butter
  • 1/4 cup granulated sugar
  • 1 teaspoon vanilla extract
  • Pinch of salt

Assembly

  • About 6 cups vanilla ice cream
  • Whipped cream for garnish (optional)
  • Chopped toasted nuts for garnish (optional)
  • Maraschino cherries for garnish (optional)

Instructions

1
Prepare Oven and Pan: Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper.
2
Mix Brownie Batter: In a mixing bowl, whisk together melted butter and sugar until combined. Add eggs and vanilla extract, whisk until smooth.
3
Incorporate Dry Ingredients: Sift in flour, cocoa powder, and salt. Fold gently until just combined.
4
Bake Brownies: Pour batter into prepared pan and smooth the top. Bake for 25–30 minutes, until a toothpick inserted in the center comes out with a few moist crumbs. Cool completely, then cut into 6 squares.
5
Prepare Hot Fudge Sauce: In a small saucepan over medium heat, combine heavy cream, chopped chocolate, butter, and sugar. Stir continuously until the chocolate and butter melt and the mixture is smooth, about 3 to 4 minutes. Remove from heat, then stir in vanilla extract and a pinch of salt.
6
Assemble Dessert: Place a brownie square in a dessert bowl. Top with a generous scoop of vanilla ice cream. Drizzle with hot fudge sauce. Garnish with whipped cream, nuts, and a maraschino cherry if desired. Serve immediately.
Additional Information

Equipment Needed

  • 8x8-inch baking pan
  • Mixing bowls
  • Whisk
  • Saucepan
  • Baking parchment
  • Ice cream scoop
  • Knife

Nutrition (Per Serving)

Calories 540
Protein 6g
Carbs 68g
Fat 28g

Allergy Information

  • Contains milk, eggs, wheat (gluten). May contain nuts if used as garnish or in batter.
Grace Ellington

Home cook sharing easy recipes, kitchen tips, and meal ideas everyone can enjoy.