Vanilla-Infused Hot Fudge Sauce

Looking to take your sundae game up a notch? This decadent, ultra-smooth hot fudge sauce comes together in minutes and is made even more special with a homemade vanilla-infused corn syrup. It’s the kind of rich, glossy topping that turns a basic scoop of ice cream into a full-on dessert experience and with the help of your LĒVO machine, it’s easier (and more flavorful) than ever to make from scratch.

Why Infuse Corn Syrup?

While corn syrup might not be the first thing that comes to mind for infusion, it’s actually an ideal vehicle for sweet recipes that benefit from herbal, floral, or spice undertones — especially in dessert sauces. Infusing your corn syrup with a real vanilla bean using the LĒVO lets you layer flavor into every drop, rather than relying solely on extract. The result? A warm, aromatic fudge sauce that tastes truly homemade.

What to Serve It With

Drizzle this hot fudge sauce over scoops of vanilla bean or mint chip ice cream, pour it over fudgy brownies, or use it as a dip for strawberries and bananas. And if you're building the ultimate sundae bar? Don’t stop there, pair it with our Whipped Cream and Caramel Sauce recipes to create a trio of toppings that tastes like a full dessert shop experience. Add chopped nuts, sprinkles, or an infused cherry on top for extra flair.

Why Use the LĒVO Lux

The LĒVO Lux makes infusion effortless and elegant, with precise temperature controls, a touch-screen interface, and a premium finish that looks beautiful on your counter. For this recipe, the Lux’s gentle heat and hands-off infusion method extracts the flavor of vanilla perfectly without scorching or overpowering your base, ensuring a smooth, clean infusion every time.

Vanilla-Infused Hot Fudge Sauce

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Category

Dessert Topping

Servings

1½ cups

Prep Time

1 hour

Cook Time

5 minutes

Author:

LĒVO

This rich, glossy hot fudge sauce is next-level thanks to a homemade vanilla-infused corn syrup, crafted with ease using your LĒVO infusion machine. The result is a deeply chocolatey, ultra-smooth dessert sauce with warm notes of real vanilla in every bite. Whether you're topping a sundae or dipping strawberries, this sauce delivers pure indulgence.

Ingredients

For Infusion

• ¼ cup (80g) light corn syrup
• 1 vanilla bean, split and scraped (use both seeds and pod)

For Hot Fudge

• 4 oz (113g) semi-sweet chocolate, chopped
• 6 tbsp (75g) granulated sugar
• ½ cup (120ml) heavy cream
• 3 tbsp (18g) unsweetened cocoa powder
• ¼ cup vanilla-infused corn syrup
• ⅛ tsp salt
• 2 tbsp (28g) unsalted butter, softened
• 1 tsp pure vanilla extract (optional — enhances the infused vanilla)

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Directions

LĒVO Prep:

1. Prepare your LĒVO machine. Insert the magnetic stirrer and load the Power Pod with the split vanilla bean and scraped seeds.

2. Pour the corn syrup into the reservoir, ensuring the vanilla is fully submerged.
3. Set your LĒVO to 190°F for 1 hour.
4. Once complete, dispense into a clean airtight container. Use immediately or refrigerate for later use.

Instructions:

1. In a medium saucepan over medium heat, whisk together the chopped chocolate, sugar, heavy cream, vanilla-infused corn syrup, cocoa powder, and salt.

2. Stir gently until the chocolate melts and the mixture comes to a boil.
3. Let it boil for 3 minutes, stirring occasionally, until it reaches 220°F (use an instant-read thermometer if available).
4. Remove from heat and stir in the butter and vanilla extract (if using) until smooth.
5. Use immediately or let cool and store in the fridge for up to 1 week. Warm gently before serving.

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