I’ll take any excuse to pour hot fudge over ice cream, and this homemade hot fudge sauce is far better than any store-bought variety. It’s rich, silky, and intensely chocolatey with a perfectly gooey texture that melts into a scoop of vanilla ice cream. The sauce comes together in about 15 minutes using simple ingredients and tastes like it belongs in an old-fashioned ice cream parlor.
Top Reader Review
“I enjoyed making this hot fudge and I enjoyed eating it along with my husband. It tastes like the best you can buy! Tomorrow I am making more to give as one of the gifts to a birthday girl friend. She will love it! Thanks.” – Carrie M.
Easy Hot Fudge
I make this hot fudge with unsweetened cocoa powder, sugar, butter, baking chocolate, evaporated milk, a pinch of salt, and a touch of instant coffee. The cocoa provides a bold chocolate backbone while the baking chocolate adds depth and a silky finish. The instant coffee is optional but recommended — it enhances the chocolate flavor without making the sauce taste like coffee.
This sauce is incredibly versatile: drizzle it over brownies, swirl it into milkshakes, spoon it on cakes and pies, or eat it straight from the jar. It stays smooth and scoopable after chilling and reheats in seconds, making it a great make-ahead treat or a thoughtful gift when paired with a pint of ice cream or a batch of homemade brownies.
Use the Right Kind of Pot
Use a wide, heavy-bottomed saucepan when making hot fudge. Thin pans heat unevenly and increase the risk of scorching or separation. A heavy-bottomed pan spreads heat more evenly so the sauce thickens slowly and remains smooth, glossy, and lump-free.
Hot Fudge Recipe
Equipment
- Heavy-bottomed saucepan
- Whisk
- Sieve or fine mesh sifter
Ingredients
- ½ cup unsweetened cocoa powder*
- ⅛ teaspoon instant coffee (optional)
- 2 cups granulated sugar
- ½ teaspoon kosher salt
- ½ cup unsalted butter (1 stick)
- 1½ ounces unsweetened baking chocolate
- 12 ounces evaporated milk (1 can)
Instructions
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Sift the dry ingredients. Sift together the cocoa powder, instant coffee, sugar, and salt to remove lumps and ensure an even texture.
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Combine and heat. In a large, heavy-bottomed saucepan over medium heat, combine the sifted dry mixture with the butter, baking chocolate, and evaporated milk. Whisk constantly as you bring the mixture to a boil.
- Boil and thicken. Once the mixture reaches a boil, continue whisking and boil for 6 to 7 minutes until it begins to thicken. Remove from heat as soon as it thickens—do not let it burn.
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Cool and store. Let the sauce cool for a few minutes before serving. If storing, transfer to airtight jars and refrigerate once cooled.
- Reheat. To reheat chilled sauce, microwave in short bursts of 5–10 seconds, stirring between each interval until it reaches the desired temperature.
Notes
Yield: This recipe makes about 4 cups (roughly 64 tablespoons) of hot fudge sauce.
*Cocoa powder note: Natural cocoa powder offers a classic chocolate flavor; Dutch-process cocoa yields a smoother, less acidic taste. Use your preference.
Butter: Use unsalted butter so you can control the sauce’s salt level.
Tips
- Sifting the dry ingredients is important to avoid lumps and ensure a smooth sauce.
- Keep whisking while the sauce cooks and watch the heat to prevent scorching.
- Allow the sauce to cool 2–3 minutes before serving so it’s warm and gooey rather than piping hot.
Storage: Store in an airtight container in the refrigerator for up to 3 months. Reheat in short bursts and stir until smooth.
How to Make Hot Fudge Sauce Step-by-Step
Gather your ingredients: Assemble everything before you start to make the process quick and smooth.
Sift the dry ingredients: Sifting ½ cup cocoa, ⅛ teaspoon instant coffee, 2 cups sugar, and ½ teaspoon salt removes lumps and helps the sauce cook evenly.
Boil the sauce: Combine the sifted dry mixture with ½ cup unsalted butter, 1½ ounces unsweetened baking chocolate, and a 12-ounce can of evaporated milk in a large saucepan. Whisk constantly, bring to a boil, and whisk for 6–7 minutes until the sauce thickens. Remove from heat immediately to avoid burning.
Cool and serve: Let the sauce rest a few minutes before serving warm, or cool completely and refrigerate for later use.
How to Store and Reheat
Allow the hot fudge sauce to cool substantially before sealing it in an airtight jar. Properly stored in the refrigerator, it will keep for up to three months.
To reheat, remove the lid and microwave the chilled sauce in short 5–10 second bursts, stirring between intervals until it’s smooth and warm. Reheating gently prevents overheating and preserves the silky texture.
More Sauce Recipes to Try!
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Brown Sugar Caramel Sauce
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How to Make Lemon Curd
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Homemade Dulce de Leche
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How to Make Browned Butter
