Hot Fudge Sauce

Hot Fudge Sauce is one of those things I always want in my fridge, and this three-ingredient version makes that completely easy. It comes together into a glossy, rich, deeply chocolatey sauce that pours warm and smooth over ice cream. And that knob of butter stirred in at the end gives it a velvety finish that clings to everything it touches.

This post contains affiliate links. As an Amazon Affiliate, if you purchase through those links, I earn a commission. Thank you!

I make this for ice cream sundaes, brownies, cakes, and anytime I want to elevate a simple dessert. It is so much better than store-bought and comes together in minutes. Perfect for last-minute dinner parties or late-night sweet cravings. It keeps in the fridge for up to 3 weeks, reheats beautifully whenever you need it, and you can even freeze it for up to three months.

Ingredients You’ll Need

You’ll need all the ingredients shown in the photograph below.

How to Make Hot Fudge Sauce with Step-By-Step Instructions

Scroll down for the full recipe card containing a full printable recipe and measurements in both US customary and metric units.

Here’s how quick and easy it actually is to make your own hot fudge sauce.

Melt the Chocolate Into the Condensed Milk

Add the sweetened condensed milk and semi-sweet chocolate chips to a medium saucepan or double-boiler over medium heat. Stir constantly as everything heats up so the chocolate melts evenly and nothing sticks to the bottom.

Keep stirring until the mixture is smooth with fully melted chocolate. Chocolate is the key ingredient here, so for the best hot fudge sauce, using high-quality semisweet chocolate chips really makes a big difference. Finely chopped chocolate works, too.

However, if you prefer it not so sweet, you can use unsweetened chocolate or bittersweet chocolate for a deeper chocolate flavor. To add a glossy finish and keep the sauce from hardening when it cools, you may add a little light corn syrup or golden syrup during this stage.

A heavy-bottomed saucepan is ideal for even heating without scorching, and a heat-resistant silicone spatula lets you scrape the bottom of the pan cleanly as you stir.

Stir in the Butter and Finish the Sauce

Remove the pan from the heat and add the unsalted butter. Stir until the butter has fully melted into the sauce. The heat from the mixture will melt it quickly, and you’ll notice the sauce turn glossy and smooth as it comes together.

You may add a pinch of salt here to balance the sweetness, but if you’re using salted butter, you’d likely not need to. For depth, you may stir in a small splash of vanilla extract, or, if you prefer a thinner sauce, add a small amount of half-and-half or heavy cream.

Serve Warm Over Desserts

Once your homemade hot fudge sauce is ready, ladle it or transfer it to a gravy boat to pour over your cold ice cream sundae or other desserts right away, or let it cool before transferring it to a mason jar with an airtight lid for storing in the fridge. Enjoy!

This classic hot fudge sauce recipe travels well to potlucks and holiday gatherings as long as it’s fully cooled and sealed before it leaves the house. Pour the cooled sauce into a sealed jar or leakproof food container and keep it upright in a bag or cooler to prevent any spills.

How to Store Leftovers

Once the sauce has cooled to room temperature, transfer it to an airtight container or a mason jar with a tight-fitting lid and store it in the fridge for up to 3 weeks. It will thicken but not harden or completely set as it chills, which is completely normal.

To reheat, spoon out however much you need onto a microwave-safe prep bowl and warm it in the microwave in 15 to 20 second intervals, stirring between each, until it’s pourable again. You can also reheat it gently in a small saucepan over low heat with a quick stir.

For a longer shelf life, you can freeze it in a freezer-safe container or portioned into a silicone freezer tray for up to 3 months. Thaw overnight in the fridge before reheating.

What to Serve With Hot Fudge Sauce

It makes almost any dessert better, but the most classic pairing is a scoop of vanilla ice cream. Drizzle it warm over a bowl or build brownie sundaes with whipped cream, chopped nuts, and a cherry on top.

It is also incredible over chocolate ice cream if you want to go full chocolate, or swirled over a scoop of peanut butter ice cream for a rich flavor combination. Beyond ice cream, pour it over warm brownies, a slice of pound cake, or a stack of waffles for a dessert-style breakfast treat.

It also makes a great dipping sauce for strawberries, soft pretzels, or churros. Basically, if you can imagine chocolate sauce on it, it will make it taste even better.

More Easy Recipes for You to Try at Home

Here are more easy recipes that pair perfectly with it.

• Biscoff Ice Cream
• Zucchini Brownies
• Chocolate Cake
• Reese’s Peanut Butter Pie
• No-Churn Salted Caramel Ice Cream